{"id":96,"date":"2026-06-17T17:54:08","date_gmt":"2026-06-17T17:54:08","guid":{"rendered":"https:\/\/flowxiom.com\/?p=96"},"modified":"2026-06-17T18:01:57","modified_gmt":"2026-06-17T18:01:57","slug":"a-level-ial-unit-1-01-quantities-si-units","status":"publish","type":"post","link":"https:\/\/flowxiom.com\/?p=96","title":{"rendered":"A-Level IAL Unit 1 01 Quantities SI Units"},"content":{"rendered":"\n<div class=\"obsidian-document markdown-preview-view markdown-rendered node-insert-event is-readable-line-width allow-fold-headings allow-fold-lists show-indentation-guide show-properties\" data-type=\"markdown\"><div class=\"markdown-preview-sizer markdown-preview-section\"><div class=\"header\"><h1 class=\"page-title heading inline-title\" id=\"Unit_1_01_Physical_Quantities_and_SI_Units_0\">Unit 1 01 Physical Quantities and SI Units<\/h1><div class=\"data-bar\"><\/div><\/div><div class=\"markdown-preview-pusher\" style=\"width: 1px; height: 0.1px; margin-bottom: 0px;\"><\/div><div class=\"el-h2\"><h2 data-heading=\"1. Learning Objectives\" dir=\"auto\" class=\"heading\" id=\"1._Learning_Objectives_0\">1. Learning Objectives<\/h2><\/div><div class=\"el-ul\"><ul class=\"has-list-bullet\">\n<li data-line=\"0\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>Subject Content:<\/strong> \n<ul class=\"has-list-bullet\">\n<li data-line=\"1\" dir=\"auto\"><span class=\"list-bullet\"><\/span>Recall the seven base quantities and their SI units.<\/li>\n<li data-line=\"2\" dir=\"auto\"><span class=\"list-bullet\"><\/span>Understand how to derive units for other physical quantities.<\/li>\n<li data-line=\"3\" dir=\"auto\"><span class=\"list-bullet\"><\/span>Memorize and apply standard prefixes (pico to tera).<br>\n<\/li>\n<\/ul>\n<\/li>\n<li data-line=\"5\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>Language Goals:<\/strong> \n<ul class=\"has-list-bullet\">\n<li data-line=\"6\" dir=\"auto\"><span class=\"list-bullet\"><\/span>Master the terminology for &#8220;Base Units&#8221; and &#8220;Derived Units&#8221;.<\/li>\n<li data-line=\"7\" dir=\"auto\"><span class=\"list-bullet\"><\/span>Accurately describe the relationship between units using &#8220;in terms of&#8221;.<\/li>\n<\/ul>\n<\/li>\n<\/ul><\/div><div class=\"el-h2\"><h2 data-heading=\"2. Key Terminology\" dir=\"auto\" class=\"heading\" id=\"2._Key_Terminology_0\">2. Key Terminology<\/h2><\/div><div class=\"el-table\" dir=\"ltr\" style=\"overflow-x: auto;\"><table>\n<thead>\n<tr>\n<th dir=\"ltr\"><strong>Term<\/strong><\/th>\n<th dir=\"ltr\"><strong>Notes<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td dir=\"ltr\"><strong>Physical Quantity<\/strong><\/td>\n<td dir=\"ltr\">Numerical value + Unit<\/td>\n<\/tr>\n<tr>\n<td dir=\"ltr\"><strong>Base Quantity<\/strong><\/td>\n<td dir=\"ltr\">The 7 fundamental quantities<\/td>\n<\/tr>\n<tr>\n<td dir=\"ltr\"><strong>SI Base Units<\/strong><\/td>\n<td dir=\"ltr\">Syst\u00e8me International d&#8217;Unit\u00e9s<\/td>\n<\/tr>\n<tr>\n<td dir=\"ltr\"><strong>Derived Units<\/strong><\/td>\n<td dir=\"ltr\">Units created from base units<\/td>\n<\/tr>\n<tr>\n<td dir=\"ltr\"><strong>Homogeneity<\/strong><\/td>\n<td dir=\"ltr\">Units on both sides must match<\/td>\n<\/tr>\n<tr>\n<td dir=\"ltr\"><strong>Prefixes<\/strong><\/td>\n<td dir=\"ltr\">e.g., Kilo-, Mega-, Micro-<\/td>\n<\/tr>\n<tr>\n<td dir=\"ltr\"><strong>Scalar \/ Vector<\/strong><\/td>\n<td dir=\"ltr\">Magnitude vs. Direction<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div><div class=\"el-hr\"><hr><\/div><div class=\"el-h2\"><h2 data-heading=\"3. The 7 SI Base Units\" dir=\"auto\" class=\"heading\" id=\"3._The_7_SI_Base_Units_0\">3. The 7 SI Base Units<\/h2><\/div><div class=\"el-p\"><p dir=\"auto\">In A-level Physics, every unit you encounter can be broken down into these seven pillars:<\/p><\/div><div class=\"el-table\" dir=\"ltr\" style=\"overflow-x: auto;\"><table>\n<thead>\n<tr>\n<th dir=\"ltr\"><strong>Base Quantity<\/strong><\/th>\n<th dir=\"ltr\"><strong>Symbol<\/strong><\/th>\n<th dir=\"ltr\"><strong>SI Base Unit<\/strong><\/th>\n<th dir=\"ltr\"><strong>Unit Abbreviation<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td dir=\"ltr\"><strong>Length<\/strong><\/td>\n<td dir=\"auto\"><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D459 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2C\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"2\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2C\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"2\"><mjx-c class=\"mjx-c1D465 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span><\/td>\n<td dir=\"ltr\">meter<\/td>\n<td dir=\"ltr\">m<\/td>\n<\/tr>\n<tr>\n<td dir=\"ltr\"><strong>Mass<\/strong><\/td>\n<td dir=\"auto\"><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span><\/td>\n<td dir=\"ltr\">kilogram<\/td>\n<td dir=\"ltr\">kg<\/td>\n<\/tr>\n<tr>\n<td dir=\"ltr\"><strong>Time<\/strong><\/td>\n<td dir=\"auto\"><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D461 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span><\/td>\n<td dir=\"ltr\">second<\/td>\n<td dir=\"ltr\">s<\/td>\n<\/tr>\n<tr>\n<td dir=\"ltr\"><strong>Electric Current<\/strong><\/td>\n<td dir=\"auto\"><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D43C TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span><\/td>\n<td dir=\"ltr\">ampere<\/td>\n<td dir=\"ltr\">A<\/td>\n<\/tr>\n<tr>\n<td dir=\"ltr\"><strong>Temperature<\/strong><\/td>\n<td dir=\"auto\"><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D447 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span><\/td>\n<td dir=\"ltr\">kelvin<\/td>\n<td dir=\"ltr\">K<\/td>\n<\/tr>\n<tr>\n<td dir=\"ltr\"><strong>Amount of Substance<\/strong><\/td>\n<td dir=\"auto\"><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45B TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span><\/td>\n<td dir=\"ltr\">mole<\/td>\n<td dir=\"ltr\">mol<\/td>\n<\/tr>\n<tr>\n<td dir=\"ltr\"><strong>Luminous Intensity<\/strong><\/td>\n<td dir=\"auto\"><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D43C TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span><\/td>\n<td dir=\"ltr\">candela<\/td>\n<td dir=\"ltr\">cd<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div><div class=\"el-div\"><div data-callout-metadata=\"\"  data-callout=\"note\" class=\"callout\"><div class=\"callout-title\" dir=\"auto\"><div class=\"callout-icon\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" class=\"svg-icon lucide-pencil\"><path d=\"M21.174 6.812a1 1 0 0 0-3.986-3.987L3.842 16.174a2 2 0 0 0-.5.83l-1.321 4.352a.5.5 0 0 0 .623.622l4.353-1.32a2 2 0 0 0 .83-.497z\"><\/path><path d=\"m15 5 4 4\"><\/path><\/svg><\/div><div class=\"callout-title-inner\">Note<\/div><\/div><div class=\"callout-content\">\n<p dir=\"auto\">In A-level exams, Candela (cd) rarely appears; focus on the first six.<\/p>\n<\/div><\/div><\/div><div class=\"el-hr\"><hr><\/div><div class=\"el-h2\"><h2 data-heading=\"4. Derived Units\" dir=\"auto\" class=\"heading\" id=\"4._Derived_Units_0\">4. Derived Units<\/h2><\/div><div class=\"el-p\"><p dir=\"auto\">Derived units are products or quotients of base units.<\/p><\/div><div class=\"el-p\"><p dir=\"auto\">They are obtained by multiplying or dividing base units through physical formulas.<\/p><\/div><div class=\"el-table\" dir=\"ltr\" style=\"overflow-x: auto;\"><table>\n<thead>\n<tr>\n<th dir=\"ltr\"><strong>Derived Quantity<\/strong><\/th>\n<th dir=\"ltr\"><strong>Unit Name<\/strong><\/th>\n<th dir=\"ltr\"><strong>Symbol<\/strong><\/th>\n<th dir=\"ltr\"><strong>In Base Units<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td dir=\"ltr\"><strong>Force<\/strong><\/td>\n<td dir=\"ltr\">Newton<\/td>\n<td dir=\"ltr\">N<\/td>\n<td dir=\"auto\"><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D458 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D454 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"3\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span><\/td>\n<\/tr>\n<tr>\n<td dir=\"ltr\"><strong>Pressure<\/strong><\/td>\n<td dir=\"ltr\">Pascal<\/td>\n<td dir=\"ltr\">Pa<\/td>\n<td dir=\"auto\"><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D458 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D454 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span><\/td>\n<\/tr>\n<tr>\n<td dir=\"ltr\"><strong>Energy\/Work<\/strong><\/td>\n<td dir=\"ltr\">Joule<\/td>\n<td dir=\"ltr\">J<\/td>\n<td dir=\"auto\"><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D458 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D454 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span><\/td>\n<\/tr>\n<tr>\n<td dir=\"ltr\"><strong>Power<\/strong><\/td>\n<td dir=\"ltr\">Watt<\/td>\n<td dir=\"ltr\">W<\/td>\n<td dir=\"auto\"><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D458 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D454 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c33\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span><\/td>\n<\/tr>\n<tr>\n<td dir=\"ltr\"><strong>Frequency<\/strong><\/td>\n<td dir=\"ltr\">Hertz<\/td>\n<td dir=\"ltr\">Hz<\/td>\n<td dir=\"auto\"><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-msup><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span><\/td>\n<\/tr>\n<tr>\n<td dir=\"ltr\"><strong>Charge<\/strong><\/td>\n<td dir=\"ltr\">Coulomb<\/td>\n<td dir=\"ltr\">C<\/td>\n<td dir=\"auto\"><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D434 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"3\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span><\/td>\n<\/tr>\n<tr>\n<td dir=\"ltr\"><strong>Potential Diff.<\/strong><\/td>\n<td dir=\"ltr\">Volt<\/td>\n<td dir=\"ltr\">V<\/td>\n<td dir=\"auto\"><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D458 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D454 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c33\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D434 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div><div class=\"el-div\"><div data-callout-metadata=\"\"  data-callout=\"note\" class=\"callout\"><div class=\"callout-title\" dir=\"auto\"><div class=\"callout-icon\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" class=\"svg-icon lucide-pencil\"><path d=\"M21.174 6.812a1 1 0 0 0-3.986-3.987L3.842 16.174a2 2 0 0 0-.5.83l-1.321 4.352a.5.5 0 0 0 .623.622l4.353-1.32a2 2 0 0 0 .83-.497z\"><\/path><path d=\"m15 5 4 4\"><\/path><\/svg><\/div><div class=\"callout-title-inner\">Note<\/div><\/div><div class=\"callout-content\">\n<p dir=\"auto\">Based on the table provided, these Derived Units are primarily deduced through the following fundamental physical definition formulas. For clarity, I will map them to the derivation process of the base units:<\/p>\n<\/div><\/div><\/div><div class=\"el-h3\"><h3 data-heading=\"1. Mechanics\" dir=\"auto\" class=\"heading\" id=\"1._Mechanics_0\">1. Mechanics<\/h3><\/div><div class=\"el-ul\"><ul class=\"has-list-bullet\">\n<li data-line=\"0\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>Force &#8211; Newton (N)<\/strong>\n<ul class=\"has-list-bullet\">\n<li data-line=\"2\" dir=\"auto\"><span class=\"list-bullet\"><\/span>Physical Formula: Newton&#8217;s Second Law<br>\n<span class=\"math math-block is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\" display=\"true\"><mjx-math display=\"true\" class=\"MJX-TEX\" style=\"margin-left: 0px; margin-right: 0px;\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D439 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"4\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"3\"><mjx-c class=\"mjx-c1D44E TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span><\/li>\n<li data-line=\"4\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>Unit Derivation:<\/strong> <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-c4D\"><\/mjx-c><mjx-c class=\"mjx-c61\"><\/mjx-c><mjx-c class=\"mjx-c73\"><\/mjx-c><mjx-c class=\"mjx-c73\"><\/mjx-c><mjx-c class=\"mjx-c20\"><\/mjx-c><mjx-c class=\"mjx-c28\"><\/mjx-c><mjx-c class=\"mjx-c6B\"><\/mjx-c><mjx-c class=\"mjx-c67\"><\/mjx-c><mjx-c class=\"mjx-c29\"><\/mjx-c><\/mjx-mtext><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-cD7\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-c41\"><\/mjx-c><mjx-c class=\"mjx-c63\"><\/mjx-c><mjx-c class=\"mjx-c63\"><\/mjx-c><mjx-c class=\"mjx-c65\"><\/mjx-c><mjx-c class=\"mjx-c6C\"><\/mjx-c><mjx-c class=\"mjx-c65\"><\/mjx-c><mjx-c class=\"mjx-c72\"><\/mjx-c><mjx-c class=\"mjx-c61\"><\/mjx-c><mjx-c class=\"mjx-c74\"><\/mjx-c><mjx-c class=\"mjx-c69\"><\/mjx-c><mjx-c class=\"mjx-c6F\"><\/mjx-c><mjx-c class=\"mjx-c6E\"><\/mjx-c><mjx-c class=\"mjx-c20\"><\/mjx-c><mjx-c class=\"mjx-c28\"><\/mjx-c><mjx-c class=\"mjx-c6D\"><\/mjx-c><mjx-c class=\"mjx-c2F\"><\/mjx-c><mjx-c class=\"mjx-c73\"><\/mjx-c><\/mjx-mtext><mjx-script style=\"vertical-align: 0.477em;\"><mjx-mn class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-script><\/mjx-msup><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-c29\"><\/mjx-c><\/mjx-mtext><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-texatom space=\"4\" texclass=\"ORD\"><mjx-mi class=\"mjx-b\"><mjx-c class=\"mjx-c1D424 TEX-B\"><\/mjx-c><mjx-c class=\"mjx-c1D420 TEX-B\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-b\" space=\"3\"><mjx-c class=\"mjx-c1D426 TEX-B\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-b\"><mjx-c class=\"mjx-c1D42C TEX-B\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-b\"><mjx-c class=\"mjx-c2212 TEX-B\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-b\"><mjx-c class=\"mjx-c1D7D0 TEX-B\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-texatom><\/mjx-math><\/mjx-container><\/span><br>\n<\/li>\n<\/ul>\n<\/li>\n<li data-line=\"6\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>Pressure &#8211; Pascal (Pa)<\/strong>\n<ul class=\"has-list-bullet\">\n<li data-line=\"8\" dir=\"auto\"><span class=\"list-bullet\"><\/span>Physical Formula: Definition of Pressure<br>\n<span class=\"math math-block is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\" display=\"true\"><mjx-math display=\"true\" class=\"MJX-TEX\" style=\"margin-left: 0px; margin-right: 0px;\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D443 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mfrac space=\"4\"><mjx-frac type=\"d\"><mjx-num><mjx-nstrut type=\"d\"><\/mjx-nstrut><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D439 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-num><mjx-dbox><mjx-dtable><mjx-line type=\"d\"><\/mjx-line><mjx-row><mjx-den><mjx-dstrut type=\"d\"><\/mjx-dstrut><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D434 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-den><\/mjx-row><\/mjx-dtable><\/mjx-dbox><\/mjx-frac><\/mjx-mfrac><\/mjx-math><\/mjx-container><\/span><\/li>\n<li data-line=\"10\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>Unit Derivation:<\/strong> <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mfrac><mjx-frac><mjx-num><mjx-nstrut><\/mjx-nstrut><mjx-mtext class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c46\"><\/mjx-c><mjx-c class=\"mjx-c6F\"><\/mjx-c><mjx-c class=\"mjx-c72\"><\/mjx-c><mjx-c class=\"mjx-c63\"><\/mjx-c><mjx-c class=\"mjx-c65\"><\/mjx-c><mjx-c class=\"mjx-c20\"><\/mjx-c><mjx-c class=\"mjx-c28\"><\/mjx-c><mjx-c class=\"mjx-c4E\"><\/mjx-c><mjx-c class=\"mjx-c29\"><\/mjx-c><\/mjx-mtext><\/mjx-num><mjx-dbox><mjx-dtable><mjx-line><\/mjx-line><mjx-row><mjx-den><mjx-dstrut><\/mjx-dstrut><mjx-mrow size=\"s\"><mjx-msup><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-c41\"><\/mjx-c><mjx-c class=\"mjx-c72\"><\/mjx-c><mjx-c class=\"mjx-c65\"><\/mjx-c><mjx-c class=\"mjx-c61\"><\/mjx-c><mjx-c class=\"mjx-c20\"><\/mjx-c><mjx-c class=\"mjx-c28\"><\/mjx-c><mjx-c class=\"mjx-c6D\"><\/mjx-c><\/mjx-mtext><mjx-script style=\"vertical-align: 0.477em;\"><mjx-mn class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-script><\/mjx-msup><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-c29\"><\/mjx-c><\/mjx-mtext><\/mjx-mrow><\/mjx-den><\/mjx-row><\/mjx-dtable><\/mjx-dbox><\/mjx-frac><\/mjx-mfrac><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mfrac space=\"4\"><mjx-frac><mjx-num><mjx-nstrut><\/mjx-nstrut><mjx-mrow size=\"s\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D458 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D454 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-mrow><\/mjx-num><mjx-dbox><mjx-dtable><mjx-line><\/mjx-line><mjx-row><mjx-den><mjx-dstrut><\/mjx-dstrut><mjx-msup size=\"s\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.289em;\"><mjx-mn class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-script><\/mjx-msup><\/mjx-den><\/mjx-row><\/mjx-dtable><\/mjx-dbox><\/mjx-frac><\/mjx-mfrac><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-texatom space=\"4\" texclass=\"ORD\"><mjx-mi class=\"mjx-b\"><mjx-c class=\"mjx-c1D424 TEX-B\"><\/mjx-c><mjx-c class=\"mjx-c1D420 TEX-B\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-b\"><mjx-c class=\"mjx-c1D426 TEX-B\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-b\"><mjx-c class=\"mjx-c2212 TEX-B\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-b\"><mjx-c class=\"mjx-c1D7CF TEX-B\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-b\"><mjx-c class=\"mjx-c1D42C TEX-B\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-b\"><mjx-c class=\"mjx-c2212 TEX-B\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-b\"><mjx-c class=\"mjx-c1D7D0 TEX-B\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-texatom><\/mjx-math><\/mjx-container><\/span><br>\n<\/li>\n<\/ul>\n<\/li>\n<li data-line=\"12\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>Energy\/Work &#8211; Joule (J)<\/strong>\n<ul class=\"has-list-bullet\">\n<li data-line=\"14\" dir=\"auto\"><span class=\"list-bullet\"><\/span>Physical Formula: Definition of Work<br>\n<span class=\"math math-block is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\" display=\"true\"><mjx-math display=\"true\" class=\"MJX-TEX\" style=\"margin-left: 0px; margin-right: 0px;\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D44A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"4\"><mjx-c class=\"mjx-c1D439 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"3\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span>  (Can also be derived using the kinetic energy formula <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-msub><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D438 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: -0.15em; margin-left: -0.026em;\"><mjx-mi class=\"mjx-i\" size=\"s\"><mjx-c class=\"mjx-c1D458 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-script><\/mjx-msub><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mfrac space=\"4\"><mjx-frac><mjx-num><mjx-nstrut><\/mjx-nstrut><mjx-mn class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c31\"><\/mjx-c><\/mjx-mn><\/mjx-num><mjx-dbox><mjx-dtable><mjx-line><\/mjx-line><mjx-row><mjx-den><mjx-dstrut><\/mjx-dstrut><mjx-mn class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-den><\/mjx-row><\/mjx-dtable><\/mjx-dbox><\/mjx-frac><\/mjx-mfrac><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-msup><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D463 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-mn class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span>)<br>\n<\/li>\n<li data-line=\"18\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>Unit Derivation:<\/strong> <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-c46\"><\/mjx-c><mjx-c class=\"mjx-c6F\"><\/mjx-c><mjx-c class=\"mjx-c72\"><\/mjx-c><mjx-c class=\"mjx-c63\"><\/mjx-c><mjx-c class=\"mjx-c65\"><\/mjx-c><mjx-c class=\"mjx-c20\"><\/mjx-c><mjx-c class=\"mjx-c28\"><\/mjx-c><mjx-c class=\"mjx-c4E\"><\/mjx-c><mjx-c class=\"mjx-c29\"><\/mjx-c><\/mjx-mtext><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-cD7\"><\/mjx-c><\/mjx-mo><mjx-mtext class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c44\"><\/mjx-c><mjx-c class=\"mjx-c69\"><\/mjx-c><mjx-c class=\"mjx-c73\"><\/mjx-c><mjx-c class=\"mjx-c70\"><\/mjx-c><mjx-c class=\"mjx-c6C\"><\/mjx-c><mjx-c class=\"mjx-c61\"><\/mjx-c><mjx-c class=\"mjx-c63\"><\/mjx-c><mjx-c class=\"mjx-c65\"><\/mjx-c><mjx-c class=\"mjx-c6D\"><\/mjx-c><mjx-c class=\"mjx-c65\"><\/mjx-c><mjx-c class=\"mjx-c6E\"><\/mjx-c><mjx-c class=\"mjx-c74\"><\/mjx-c><mjx-c class=\"mjx-c20\"><\/mjx-c><mjx-c class=\"mjx-c28\"><\/mjx-c><mjx-c class=\"mjx-c6D\"><\/mjx-c><mjx-c class=\"mjx-c29\"><\/mjx-c><\/mjx-mtext><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c28\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D458 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D454 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"3\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c29\"><\/mjx-c><\/mjx-mo><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"3\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-texatom space=\"4\" texclass=\"ORD\"><mjx-mi class=\"mjx-b\"><mjx-c class=\"mjx-c1D424 TEX-B\"><\/mjx-c><mjx-c class=\"mjx-c1D420 TEX-B\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-b\"><mjx-c class=\"mjx-c1D426 TEX-B\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mn class=\"mjx-b\"><mjx-c class=\"mjx-c1D7D0 TEX-B\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-b\"><mjx-c class=\"mjx-c1D42C TEX-B\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-b\"><mjx-c class=\"mjx-c2212 TEX-B\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-b\"><mjx-c class=\"mjx-c1D7D0 TEX-B\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-texatom><\/mjx-math><\/mjx-container><\/span><br>\n<\/li>\n<\/ul>\n<\/li>\n<li data-line=\"20\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>Power &#8211; Watt (W)<\/strong>\n<ul class=\"has-list-bullet\">\n<li data-line=\"22\" dir=\"auto\"><span class=\"list-bullet\"><\/span>Physical Formula: Definition of Power<br>\n<span class=\"math math-block is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\" display=\"true\"><mjx-math display=\"true\" class=\"MJX-TEX\" style=\"margin-left: 0px; margin-right: 0px;\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D443 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mfrac space=\"4\"><mjx-frac type=\"d\"><mjx-num><mjx-nstrut type=\"d\"><\/mjx-nstrut><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D44A TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-num><mjx-dbox><mjx-dtable><mjx-line type=\"d\"><\/mjx-line><mjx-row><mjx-den><mjx-dstrut type=\"d\"><\/mjx-dstrut><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D461 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-den><\/mjx-row><\/mjx-dtable><\/mjx-dbox><\/mjx-frac><\/mjx-mfrac><\/mjx-math><\/mjx-container><\/span><\/li>\n<li data-line=\"24\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>Unit Derivation:<\/strong> <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mfrac><mjx-frac><mjx-num><mjx-nstrut><\/mjx-nstrut><mjx-mtext class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c57\"><\/mjx-c><mjx-c class=\"mjx-c6F\"><\/mjx-c><mjx-c class=\"mjx-c72\"><\/mjx-c><mjx-c class=\"mjx-c6B\"><\/mjx-c><mjx-c class=\"mjx-c20\"><\/mjx-c><mjx-c class=\"mjx-c28\"><\/mjx-c><mjx-c class=\"mjx-c4A\"><\/mjx-c><mjx-c class=\"mjx-c29\"><\/mjx-c><\/mjx-mtext><\/mjx-num><mjx-dbox><mjx-dtable><mjx-line><\/mjx-line><mjx-row><mjx-den><mjx-dstrut><\/mjx-dstrut><mjx-mtext class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c54\"><\/mjx-c><mjx-c class=\"mjx-c69\"><\/mjx-c><mjx-c class=\"mjx-c6D\"><\/mjx-c><mjx-c class=\"mjx-c65\"><\/mjx-c><mjx-c class=\"mjx-c20\"><\/mjx-c><mjx-c class=\"mjx-c28\"><\/mjx-c><mjx-c class=\"mjx-c73\"><\/mjx-c><mjx-c class=\"mjx-c29\"><\/mjx-c><\/mjx-mtext><\/mjx-den><\/mjx-row><\/mjx-dtable><\/mjx-dbox><\/mjx-frac><\/mjx-mfrac><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mfrac space=\"4\"><mjx-frac><mjx-num><mjx-nstrut><\/mjx-nstrut><mjx-mrow size=\"s\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D458 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D454 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-mrow><\/mjx-num><mjx-dbox><mjx-dtable><mjx-line><\/mjx-line><mjx-row><mjx-den><mjx-dstrut><\/mjx-dstrut><mjx-mi class=\"mjx-i\" size=\"s\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-den><\/mjx-row><\/mjx-dtable><\/mjx-dbox><\/mjx-frac><\/mjx-mfrac><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-texatom space=\"4\" texclass=\"ORD\"><mjx-mi class=\"mjx-b\"><mjx-c class=\"mjx-c1D424 TEX-B\"><\/mjx-c><mjx-c class=\"mjx-c1D420 TEX-B\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-b\"><mjx-c class=\"mjx-c1D426 TEX-B\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mn class=\"mjx-b\"><mjx-c class=\"mjx-c1D7D0 TEX-B\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-b\"><mjx-c class=\"mjx-c1D42C TEX-B\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-b\"><mjx-c class=\"mjx-c2212 TEX-B\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-b\"><mjx-c class=\"mjx-c1D7D1 TEX-B\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-texatom><\/mjx-math><\/mjx-container><\/span><br>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul><\/div><div class=\"el-hr\"><hr><\/div><div class=\"el-h3\"><h3 data-heading=\"2. Waves\/Periodic Motion\" dir=\"auto\" class=\"heading\" id=\"2._Waves\/Periodic_Motion_0\">2. Waves\/Periodic Motion<\/h3><\/div><div class=\"el-ul\"><ul class=\"has-list-bullet\">\n<li data-line=\"0\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>Frequency &#8211; Hertz (Hz)<\/strong>\n<ul class=\"has-list-bullet\">\n<li data-line=\"2\" dir=\"auto\"><span class=\"list-bullet\"><\/span>Physical Formula: Frequency-Period Relation<br>\n<span class=\"math math-block is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\" display=\"true\"><mjx-math display=\"true\" class=\"MJX-TEX\" style=\"margin-left: 0px; margin-right: 0px;\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D453 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mfrac space=\"4\"><mjx-frac type=\"d\"><mjx-num><mjx-nstrut type=\"d\"><\/mjx-nstrut><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><\/mjx-mn><\/mjx-num><mjx-dbox><mjx-dtable><mjx-line type=\"d\"><\/mjx-line><mjx-row><mjx-den><mjx-dstrut type=\"d\"><\/mjx-dstrut><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D447 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-den><\/mjx-row><\/mjx-dtable><\/mjx-dbox><\/mjx-frac><\/mjx-mfrac><\/mjx-math><\/mjx-container><\/span>  <\/li>\n<li data-line=\"5\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>Unit Derivation:<\/strong> <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mfrac><mjx-frac><mjx-num><mjx-nstrut><\/mjx-nstrut><mjx-mn class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c31\"><\/mjx-c><\/mjx-mn><\/mjx-num><mjx-dbox><mjx-dtable><mjx-line><\/mjx-line><mjx-row><mjx-den><mjx-dstrut><\/mjx-dstrut><mjx-mtext class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c50\"><\/mjx-c><mjx-c class=\"mjx-c65\"><\/mjx-c><mjx-c class=\"mjx-c72\"><\/mjx-c><mjx-c class=\"mjx-c69\"><\/mjx-c><mjx-c class=\"mjx-c6F\"><\/mjx-c><mjx-c class=\"mjx-c64\"><\/mjx-c><mjx-c class=\"mjx-c20\"><\/mjx-c><mjx-c class=\"mjx-c28\"><\/mjx-c><mjx-c class=\"mjx-c73\"><\/mjx-c><mjx-c class=\"mjx-c29\"><\/mjx-c><\/mjx-mtext><\/mjx-den><\/mjx-row><\/mjx-dtable><\/mjx-dbox><\/mjx-frac><\/mjx-mfrac><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-texatom space=\"4\" texclass=\"ORD\"><mjx-msup><mjx-mi class=\"mjx-b\"><mjx-c class=\"mjx-c1D42C TEX-B\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-b\"><mjx-c class=\"mjx-c2212 TEX-B\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-b\"><mjx-c class=\"mjx-c1D7CF TEX-B\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-texatom><\/mjx-math><\/mjx-container><\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul><\/div><div class=\"el-hr\"><hr><\/div><div class=\"el-h3\"><h3 data-heading=\"3. Electricity\" dir=\"auto\" class=\"heading\" id=\"3._Electricity_0\">3. Electricity<\/h3><\/div><div class=\"el-ul\"><ul class=\"has-list-bullet\">\n<li data-line=\"0\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>Charge &#8211; Coulomb (C)<\/strong>\n<ul class=\"has-list-bullet\">\n<li data-line=\"2\" dir=\"auto\"><span class=\"list-bullet\"><\/span>Physical Formula: Definition of Current<br>\n<span class=\"math math-block is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\" display=\"true\"><mjx-math display=\"true\" class=\"MJX-TEX\" style=\"margin-left: 0px; margin-right: 0px;\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D43C TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mfrac space=\"4\"><mjx-frac type=\"d\"><mjx-num><mjx-nstrut type=\"d\"><\/mjx-nstrut><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D444 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-num><mjx-dbox><mjx-dtable><mjx-line type=\"d\"><\/mjx-line><mjx-row><mjx-den><mjx-dstrut type=\"d\"><\/mjx-dstrut><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D461 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-den><\/mjx-row><\/mjx-dtable><\/mjx-dbox><\/mjx-frac><\/mjx-mfrac><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c21D2\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"4\"><mjx-c class=\"mjx-c1D444 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"4\"><mjx-c class=\"mjx-c1D43C TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"3\"><mjx-c class=\"mjx-c1D461 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span>  <\/li>\n<li data-line=\"5\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>Unit Derivation:<\/strong> <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-c43\"><\/mjx-c><mjx-c class=\"mjx-c75\"><\/mjx-c><mjx-c class=\"mjx-c72\"><\/mjx-c><mjx-c class=\"mjx-c72\"><\/mjx-c><mjx-c class=\"mjx-c65\"><\/mjx-c><mjx-c class=\"mjx-c6E\"><\/mjx-c><mjx-c class=\"mjx-c74\"><\/mjx-c><mjx-c class=\"mjx-c20\"><\/mjx-c><mjx-c class=\"mjx-c28\"><\/mjx-c><mjx-c class=\"mjx-c41\"><\/mjx-c><mjx-c class=\"mjx-c29\"><\/mjx-c><\/mjx-mtext><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-cD7\"><\/mjx-c><\/mjx-mo><mjx-mtext class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c54\"><\/mjx-c><mjx-c class=\"mjx-c69\"><\/mjx-c><mjx-c class=\"mjx-c6D\"><\/mjx-c><mjx-c class=\"mjx-c65\"><\/mjx-c><mjx-c class=\"mjx-c20\"><\/mjx-c><mjx-c class=\"mjx-c28\"><\/mjx-c><mjx-c class=\"mjx-c73\"><\/mjx-c><mjx-c class=\"mjx-c29\"><\/mjx-c><\/mjx-mtext><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-texatom space=\"4\" texclass=\"ORD\"><mjx-mi class=\"mjx-b\"><mjx-c class=\"mjx-c1D400 TEX-B\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-b\" space=\"3\"><mjx-c class=\"mjx-c1D42C TEX-B\"><\/mjx-c><\/mjx-mi><\/mjx-texatom><\/mjx-math><\/mjx-container><\/span><br>\n<\/li>\n<li data-line=\"7\" dir=\"auto\"><span class=\"list-bullet\"><\/span><em>(Note: Ampere A is a base unit, Coulomb C is a derived unit)<\/em><br>\n<\/li>\n<\/ul>\n<\/li>\n<li data-line=\"9\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>Potential Diff. (Voltage) &#8211; Volt (V)<\/strong>\n<ul class=\"has-list-bullet\">\n<li data-line=\"11\" dir=\"auto\"><span class=\"list-bullet\"><\/span>Physical Formula: Definition of Potential Difference (Work done per unit charge) or Electrical Power formula<br>\n<span class=\"math math-block is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\" display=\"true\"><mjx-math display=\"true\" class=\"MJX-TEX\" style=\"margin-left: 0px; margin-right: 0px;\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D449 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mfrac space=\"4\"><mjx-frac type=\"d\"><mjx-num><mjx-nstrut type=\"d\"><\/mjx-nstrut><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D44A TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-num><mjx-dbox><mjx-dtable><mjx-line type=\"d\"><\/mjx-line><mjx-row><mjx-den><mjx-dstrut type=\"d\"><\/mjx-dstrut><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D444 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-den><\/mjx-row><\/mjx-dtable><\/mjx-dbox><\/mjx-frac><\/mjx-mfrac><mjx-mstyle><mjx-mspace style=\"width: 1em;\"><\/mjx-mspace><\/mjx-mstyle><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-c6F\"><\/mjx-c><mjx-c class=\"mjx-c72\"><\/mjx-c><\/mjx-mtext><mjx-mstyle><mjx-mspace style=\"width: 1em;\"><\/mjx-mspace><\/mjx-mstyle><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D443 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"4\"><mjx-c class=\"mjx-c1D449 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"3\"><mjx-c class=\"mjx-c1D43C TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c21D2\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"4\"><mjx-c class=\"mjx-c1D449 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mfrac space=\"4\"><mjx-frac type=\"d\"><mjx-num><mjx-nstrut type=\"d\"><\/mjx-nstrut><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D443 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-num><mjx-dbox><mjx-dtable><mjx-line type=\"d\"><\/mjx-line><mjx-row><mjx-den><mjx-dstrut type=\"d\"><\/mjx-dstrut><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D43C TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-den><\/mjx-row><\/mjx-dtable><\/mjx-dbox><\/mjx-frac><\/mjx-mfrac><\/mjx-math><\/mjx-container><\/span>  <\/li>\n<li data-line=\"14\" dir=\"auto\"><span class=\"list-bullet\"><\/span>Unit Derivation (Using <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D449 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"4\"><mjx-c class=\"mjx-c1D443 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-texatom texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2F\"><\/mjx-c><\/mjx-mo><\/mjx-texatom><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D43C TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span>):<br>\n<span class=\"math math-block is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\" display=\"true\"><mjx-math display=\"true\" class=\"MJX-TEX\" style=\"margin-left: 0px; margin-right: 0px;\"><mjx-mfrac><mjx-frac type=\"d\"><mjx-num><mjx-nstrut type=\"d\"><\/mjx-nstrut><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-c50\"><\/mjx-c><mjx-c class=\"mjx-c6F\"><\/mjx-c><mjx-c class=\"mjx-c77\"><\/mjx-c><mjx-c class=\"mjx-c65\"><\/mjx-c><mjx-c class=\"mjx-c72\"><\/mjx-c><mjx-c class=\"mjx-c20\"><\/mjx-c><mjx-c class=\"mjx-c28\"><\/mjx-c><mjx-c class=\"mjx-c57\"><\/mjx-c><mjx-c class=\"mjx-c29\"><\/mjx-c><\/mjx-mtext><\/mjx-num><mjx-dbox><mjx-dtable><mjx-line type=\"d\"><\/mjx-line><mjx-row><mjx-den><mjx-dstrut type=\"d\"><\/mjx-dstrut><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-c43\"><\/mjx-c><mjx-c class=\"mjx-c75\"><\/mjx-c><mjx-c class=\"mjx-c72\"><\/mjx-c><mjx-c class=\"mjx-c72\"><\/mjx-c><mjx-c class=\"mjx-c65\"><\/mjx-c><mjx-c class=\"mjx-c6E\"><\/mjx-c><mjx-c class=\"mjx-c74\"><\/mjx-c><mjx-c class=\"mjx-c20\"><\/mjx-c><mjx-c class=\"mjx-c28\"><\/mjx-c><mjx-c class=\"mjx-c41\"><\/mjx-c><mjx-c class=\"mjx-c29\"><\/mjx-c><\/mjx-mtext><\/mjx-den><\/mjx-row><\/mjx-dtable><\/mjx-dbox><\/mjx-frac><\/mjx-mfrac><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mfrac space=\"4\"><mjx-frac type=\"d\"><mjx-num><mjx-nstrut type=\"d\"><\/mjx-nstrut><mjx-mrow><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D458 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D454 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c33\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-mrow><\/mjx-num><mjx-dbox><mjx-dtable><mjx-line type=\"d\"><\/mjx-line><mjx-row><mjx-den><mjx-dstrut type=\"d\"><\/mjx-dstrut><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D434 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-den><\/mjx-row><\/mjx-dtable><\/mjx-dbox><\/mjx-frac><\/mjx-mfrac><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-texatom space=\"4\" texclass=\"ORD\"><mjx-mi class=\"mjx-b\"><mjx-c class=\"mjx-c1D424 TEX-B\"><\/mjx-c><mjx-c class=\"mjx-c1D420 TEX-B\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-b\"><mjx-c class=\"mjx-c1D426 TEX-B\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.413em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mn class=\"mjx-b\"><mjx-c class=\"mjx-c1D7D0 TEX-B\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-b\"><mjx-c class=\"mjx-c1D42C TEX-B\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.413em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-b\"><mjx-c class=\"mjx-c2212 TEX-B\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-b\"><mjx-c class=\"mjx-c1D7D1 TEX-B\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-b\"><mjx-c class=\"mjx-c1D400 TEX-B\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.413em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-b\"><mjx-c class=\"mjx-c2212 TEX-B\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-b\"><mjx-c class=\"mjx-c1D7CF TEX-B\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-texatom><\/mjx-math><\/mjx-container><\/span>  <\/li>\n<\/ul>\n<\/li>\n<\/ul><\/div><div class=\"el-h3\"><h3 data-heading=\"Summary\" dir=\"auto\" class=\"heading\" id=\"Summary_0\">Summary<\/h3><\/div><div class=\"el-p\"><p dir=\"auto\">You can see a clear <strong>hierarchical relationship<\/strong>:<\/p><\/div><div class=\"el-ol\"><ol>\n<li data-line=\"0\" dir=\"auto\"><strong>Foundation:<\/strong> <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2C\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"2\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2C\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"2\"><mjx-c class=\"mjx-c1D458 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D454 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2C\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"2\"><mjx-c class=\"mjx-c1D434 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span><\/li>\n<li data-line=\"2\" dir=\"auto\"><strong>First-level Derived:<\/strong> <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D441 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span> (<span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D458 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D454 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"3\"><mjx-c class=\"mjx-c1D44E TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span>), <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D436 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span> (<span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D434 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"3\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span>), <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D43B TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D467 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span> (<span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><\/mjx-mn><mjx-texatom texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2F\"><\/mjx-c><\/mjx-mo><\/mjx-texatom><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span>)<\/li>\n<li data-line=\"4\" dir=\"auto\"><strong>Second-level Derived:<\/strong> <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D43D TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span> (<span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D441 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"3\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span>), <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D443 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D44E TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span> (<span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D441 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-texatom texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2F\"><\/mjx-c><\/mjx-mo><\/mjx-texatom><mjx-msup><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-mn class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span>)<\/li>\n<li data-line=\"6\" dir=\"auto\"><strong>Third-level Derived:<\/strong> <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D44A TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span> (<span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D43D TEX-I\"><\/mjx-c><\/mjx-mi><mjx-texatom texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2F\"><\/mjx-c><\/mjx-mo><\/mjx-texatom><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span>), <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D449 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span> (<span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D44A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-texatom texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2F\"><\/mjx-c><\/mjx-mo><\/mjx-texatom><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D434 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span>)<\/li>\n<\/ol><\/div><div class=\"el-hr\"><hr><\/div><div class=\"el-h2\"><h2 data-heading=\"5. Standard Prefixes\" dir=\"auto\" class=\"heading\" id=\"5._Standard_Prefixes_0\">5. Standard Prefixes<\/h2><\/div><div class=\"el-table\" dir=\"ltr\" style=\"overflow-x: auto;\"><table>\n<thead>\n<tr>\n<th dir=\"ltr\"><strong>Prefix<\/strong><\/th>\n<th dir=\"ltr\"><strong>Symbol<\/strong><\/th>\n<th dir=\"ltr\"><strong>Multiplier<\/strong><\/th>\n<th dir=\"ltr\"><strong>Meaning<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td dir=\"ltr\"><strong>Tera<\/strong><\/td>\n<td dir=\"ltr\">T<\/td>\n<td dir=\"auto\"><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-msup><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><mjx-c class=\"mjx-c30\"><\/mjx-c><\/mjx-mn><mjx-script style=\"vertical-align: 0.393em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span><\/td>\n<td dir=\"ltr\">Trillion<\/td>\n<\/tr>\n<tr>\n<td dir=\"ltr\"><strong>Giga<\/strong><\/td>\n<td dir=\"ltr\">G<\/td>\n<td dir=\"auto\"><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-msup><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><mjx-c class=\"mjx-c30\"><\/mjx-c><\/mjx-mn><mjx-script style=\"vertical-align: 0.393em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c39\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span><\/td>\n<td dir=\"ltr\">Billion<\/td>\n<\/tr>\n<tr>\n<td dir=\"ltr\"><strong>Mega<\/strong><\/td>\n<td dir=\"ltr\">M<\/td>\n<td dir=\"auto\"><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-msup><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><mjx-c class=\"mjx-c30\"><\/mjx-c><\/mjx-mn><mjx-script style=\"vertical-align: 0.393em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c36\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span><\/td>\n<td dir=\"ltr\">Million<\/td>\n<\/tr>\n<tr>\n<td dir=\"ltr\"><strong>Kilo<\/strong><\/td>\n<td dir=\"ltr\">k<\/td>\n<td dir=\"auto\"><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-msup><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><mjx-c class=\"mjx-c30\"><\/mjx-c><\/mjx-mn><mjx-script style=\"vertical-align: 0.393em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c33\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span><\/td>\n<td dir=\"ltr\">Thousand<\/td>\n<\/tr>\n<tr>\n<td dir=\"ltr\"><strong>Deci<\/strong><\/td>\n<td dir=\"ltr\">d<\/td>\n<td dir=\"auto\"><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-msup><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><mjx-c class=\"mjx-c30\"><\/mjx-c><\/mjx-mn><mjx-script style=\"vertical-align: 0.393em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span><\/td>\n<td dir=\"ltr\">Tenth<\/td>\n<\/tr>\n<tr>\n<td dir=\"ltr\"><strong>Centi<\/strong><\/td>\n<td dir=\"ltr\">c<\/td>\n<td dir=\"auto\"><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-msup><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><mjx-c class=\"mjx-c30\"><\/mjx-c><\/mjx-mn><mjx-script style=\"vertical-align: 0.393em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span><\/td>\n<td dir=\"ltr\">Hundredth<\/td>\n<\/tr>\n<tr>\n<td dir=\"ltr\"><strong>Milli<\/strong><\/td>\n<td dir=\"ltr\">m<\/td>\n<td dir=\"auto\"><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-msup><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><mjx-c class=\"mjx-c30\"><\/mjx-c><\/mjx-mn><mjx-script style=\"vertical-align: 0.393em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c33\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span><\/td>\n<td dir=\"ltr\">Thousandth<\/td>\n<\/tr>\n<tr>\n<td dir=\"ltr\"><strong>Micro<\/strong><\/td>\n<td dir=\"auto\"><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D707 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span><\/td>\n<td dir=\"auto\"><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-msup><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><mjx-c class=\"mjx-c30\"><\/mjx-c><\/mjx-mn><mjx-script style=\"vertical-align: 0.393em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c36\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span><\/td>\n<td dir=\"ltr\">Millionth<\/td>\n<\/tr>\n<tr>\n<td dir=\"ltr\"><strong>Nano<\/strong><\/td>\n<td dir=\"ltr\">n<\/td>\n<td dir=\"auto\"><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-msup><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><mjx-c class=\"mjx-c30\"><\/mjx-c><\/mjx-mn><mjx-script style=\"vertical-align: 0.393em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c39\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span><\/td>\n<td dir=\"ltr\">Billionth<\/td>\n<\/tr>\n<tr>\n<td dir=\"ltr\"><strong>Pico<\/strong><\/td>\n<td dir=\"ltr\">p<\/td>\n<td dir=\"auto\"><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-msup><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><mjx-c class=\"mjx-c30\"><\/mjx-c><\/mjx-mn><mjx-script style=\"vertical-align: 0.393em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span><\/td>\n<td dir=\"ltr\">Trillionth<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div><div class=\"el-hr\"><hr><\/div><div class=\"el-h2\"><h2 data-heading=\"6. Practice Exercises\" dir=\"auto\" class=\"heading\" id=\"6._Practice_Exercises_0\">6. Practice Exercises<\/h2><\/div><div class=\"el-p\"><p dir=\"auto\"><strong>Instructions:<\/strong> Express the following units strictly in terms of <strong>SI Base Units<\/strong>. Show your working using the relevant physical formulas.<\/p><\/div><div class=\"el-p\"><p dir=\"auto\"><strong>Q1.<\/strong> The unit of <strong>Pressure<\/strong> is the Pascal (Pa). Using the formula <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D443 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mfrac space=\"4\"><mjx-frac><mjx-num><mjx-nstrut><\/mjx-nstrut><mjx-mi class=\"mjx-i\" size=\"s\"><mjx-c class=\"mjx-c1D439 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-num><mjx-dbox><mjx-dtable><mjx-line><\/mjx-line><mjx-row><mjx-den><mjx-dstrut><\/mjx-dstrut><mjx-mi class=\"mjx-i\" size=\"s\"><mjx-c class=\"mjx-c1D434 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-den><\/mjx-row><\/mjx-dtable><\/mjx-dbox><\/mjx-frac><\/mjx-mfrac><\/mjx-math><\/mjx-container><\/span>, derive the SI base units of the Pascal.<\/p><\/div><div class=\"el-p\"><p dir=\"auto\"><strong>Q2.<\/strong> The <strong>Kinetic Energy<\/strong> (<span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-msub><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D438 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: -0.15em; margin-left: -0.026em;\"><mjx-mi class=\"mjx-i\" size=\"s\"><mjx-c class=\"mjx-c1D458 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-script><\/mjx-msub><\/mjx-math><\/mjx-container><\/span>) of an object is given by <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-msub><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D438 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: -0.15em; margin-left: -0.026em;\"><mjx-mi class=\"mjx-i\" size=\"s\"><mjx-c class=\"mjx-c1D458 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-script><\/mjx-msub><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mfrac space=\"4\"><mjx-frac><mjx-num><mjx-nstrut><\/mjx-nstrut><mjx-mn class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c31\"><\/mjx-c><\/mjx-mn><\/mjx-num><mjx-dbox><mjx-dtable><mjx-line><\/mjx-line><mjx-row><mjx-den><mjx-dstrut><\/mjx-dstrut><mjx-mn class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-den><\/mjx-row><\/mjx-dtable><\/mjx-dbox><\/mjx-frac><\/mjx-mfrac><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-msup><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D463 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-mn class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span>. Show that the SI base units for energy are <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D458 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D454 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-mn class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span>.<\/p><\/div><div class=\"el-p\"><p dir=\"auto\"><strong>Q3.<\/strong> The Resistivity (<span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D70C TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span>) of a wire is given by the formula <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D70C TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mfrac space=\"4\"><mjx-frac><mjx-num><mjx-nstrut><\/mjx-nstrut><mjx-mrow size=\"s\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D445 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D434 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-mrow><\/mjx-num><mjx-dbox><mjx-dtable><mjx-line><\/mjx-line><mjx-row><mjx-den><mjx-dstrut><\/mjx-dstrut><mjx-mi class=\"mjx-i\" size=\"s\"><mjx-c class=\"mjx-c1D43F TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-den><\/mjx-row><\/mjx-dtable><\/mjx-dbox><\/mjx-frac><\/mjx-mfrac><\/mjx-math><\/mjx-container><\/span>, where <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D445 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span> is resistance, <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D434 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span> is cross-sectional area, and <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D43F TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span> is length. Derive the SI base units of resistivity.<\/p><\/div><div class=\"el-p\"><p dir=\"auto\">(Hint: Use <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D449 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"4\"><mjx-c class=\"mjx-c1D43C TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D445 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span> and <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D443 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"4\"><mjx-c class=\"mjx-c1D449 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D43C TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span> to find the units of <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D445 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span> first).<\/p><\/div><div class=\"el-p\"><p dir=\"auto\"><strong>Q4.<\/strong> A student claims that the period <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D447 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span> of a simple pendulum is given by <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D447 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D70B TEX-I\"><\/mjx-c><\/mjx-mi><mjx-msqrt><mjx-sqrt><mjx-surd><mjx-mo class=\"mjx-lop\"><mjx-c class=\"mjx-c221A TEX-S2\"><\/mjx-c><\/mjx-mo><\/mjx-surd><mjx-box style=\"padding-top: 0.22em;\"><mjx-mfrac><mjx-frac><mjx-num><mjx-nstrut><\/mjx-nstrut><mjx-mi class=\"mjx-i\" size=\"s\"><mjx-c class=\"mjx-c1D459 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-num><mjx-dbox><mjx-dtable><mjx-line><\/mjx-line><mjx-row><mjx-den><mjx-dstrut><\/mjx-dstrut><mjx-mi class=\"mjx-i\" size=\"s\"><mjx-c class=\"mjx-c1D454 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-den><\/mjx-row><\/mjx-dtable><\/mjx-dbox><\/mjx-frac><\/mjx-mfrac><\/mjx-box><\/mjx-sqrt><\/mjx-msqrt><\/mjx-math><\/mjx-container><\/span>, where <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D459 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span> is length and <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D454 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span> is acceleration of free fall. Use units to check if this equation is <strong>homogeneously correct<\/strong>.<\/p><\/div><div class=\"el-p\"><p dir=\"auto\"><strong>Q5.<\/strong> Convert the following values into standard SI units (without prefixes) using scientific notation:<\/p><\/div><div class=\"el-ul\"><ul class=\"has-list-bullet\">\n<li data-line=\"0\" dir=\"auto\"><span class=\"list-bullet\"><\/span>(a) <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c32\"><\/mjx-c><mjx-c class=\"mjx-c35\"><\/mjx-c><mjx-c class=\"mjx-c30\"><\/mjx-c><\/mjx-mn><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-cA0\"><\/mjx-c><\/mjx-mtext><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D707 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span><br>\n<\/li>\n<li data-line=\"2\" dir=\"auto\"><span class=\"list-bullet\"><\/span>(b) <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c35\"><\/mjx-c><mjx-c class=\"mjx-c2E\"><\/mjx-c><mjx-c class=\"mjx-c36\"><\/mjx-c><\/mjx-mn><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-cA0\"><\/mjx-c><\/mjx-mtext><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-c47\"><\/mjx-c><mjx-c class=\"mjx-c48\"><\/mjx-c><mjx-c class=\"mjx-c7A\"><\/mjx-c><\/mjx-mtext><\/mjx-math><\/mjx-container><\/span><br>\n<\/li>\n<li data-line=\"4\" dir=\"auto\"><span class=\"list-bullet\"><\/span>(c) <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c30\"><\/mjx-c><mjx-c class=\"mjx-c2E\"><\/mjx-c><mjx-c class=\"mjx-c30\"><\/mjx-c><mjx-c class=\"mjx-c33\"><\/mjx-c><\/mjx-mn><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-cA0\"><\/mjx-c><\/mjx-mtext><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-c6D\"><\/mjx-c><mjx-c class=\"mjx-c67\"><\/mjx-c><\/mjx-mtext><\/mjx-math><\/mjx-container><\/span><br>\n<\/li>\n<\/ul><\/div><div class=\"el-p\"><p dir=\"auto\">This standard Mark Scheme utilizes the step-by-step derivation method common in A-level exams.<\/p><\/div><div class=\"el-hr\"><hr><\/div><div class=\"el-h2\"><h2 data-heading=\"Answers\" dir=\"auto\" class=\"heading\" id=\"Answers_0\">Answers<\/h2><\/div><div class=\"el-h2\"><h2 data-heading=\"Q1. SI Base Units of Pressure (Pa)\" dir=\"auto\" class=\"heading\" id=\"Q1._SI_Base_Units_of_Pressure_(Pa)_0\">Q1. SI Base Units of Pressure (Pa)<\/h2><\/div><div class=\"el-ul\"><ul class=\"has-list-bullet\">\n<li data-line=\"0\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>Formula:<\/strong> <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D443 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mfrac space=\"4\"><mjx-frac><mjx-num><mjx-nstrut><\/mjx-nstrut><mjx-mi class=\"mjx-i\" size=\"s\"><mjx-c class=\"mjx-c1D439 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-num><mjx-dbox><mjx-dtable><mjx-line><\/mjx-line><mjx-row><mjx-den><mjx-dstrut><\/mjx-dstrut><mjx-mi class=\"mjx-i\" size=\"s\"><mjx-c class=\"mjx-c1D434 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-den><\/mjx-row><\/mjx-dtable><\/mjx-dbox><\/mjx-frac><\/mjx-mfrac><\/mjx-math><\/mjx-container><\/span><br>\n<\/li>\n<li data-line=\"2\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>Step 1:<\/strong> Force <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D439 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"4\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D44E TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span>, so the units of <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D439 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span> are <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D458 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D454 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"3\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span> (Newton).<br>\n<\/li>\n<li data-line=\"4\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>Step 2:<\/strong> Area <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D434 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span> has units of <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-msup><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-mn class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span>.<br>\n<\/li>\n<li data-line=\"6\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>Step 3:<\/strong> Substitute into the pressure formula:\n  <span class=\"math math-block is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\" display=\"true\"><mjx-math display=\"true\" class=\"MJX-TEX\" style=\"margin-left: 0px; margin-right: 0px;\"><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-c55\"><\/mjx-c><mjx-c class=\"mjx-c6E\"><\/mjx-c><mjx-c class=\"mjx-c69\"><\/mjx-c><mjx-c class=\"mjx-c74\"><\/mjx-c><mjx-c class=\"mjx-c73\"><\/mjx-c><mjx-c class=\"mjx-c20\"><\/mjx-c><mjx-c class=\"mjx-c6F\"><\/mjx-c><mjx-c class=\"mjx-c66\"><\/mjx-c><mjx-c class=\"mjx-cA0\"><\/mjx-c><\/mjx-mtext><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D443 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mfrac space=\"4\"><mjx-frac type=\"d\"><mjx-num><mjx-nstrut type=\"d\"><\/mjx-nstrut><mjx-mrow><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D458 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D454 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"3\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-mrow><\/mjx-num><mjx-dbox><mjx-dtable><mjx-line type=\"d\"><\/mjx-line><mjx-row><mjx-den><mjx-dstrut type=\"d\"><\/mjx-dstrut><mjx-msup><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.289em;\"><mjx-mn class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-script><\/mjx-msup><\/mjx-den><\/mjx-row><\/mjx-dtable><\/mjx-dbox><\/mjx-frac><\/mjx-mfrac><\/mjx-math><\/mjx-container><\/span>  <\/li>\n<li data-line=\"10\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>Final Answer:<\/strong> <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D458 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D454 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span><br>\n<\/li>\n<\/ul><\/div><div class=\"el-hr\"><hr><\/div><div class=\"el-h2\"><h2 data-heading=\"Q2. SI Base Units of Energy (J)\" dir=\"auto\" class=\"heading\" id=\"Q2._SI_Base_Units_of_Energy_(J)_0\">Q2. SI Base Units of Energy (J)<\/h2><\/div><div class=\"el-ul\"><ul class=\"has-list-bullet\">\n<li data-line=\"0\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>Formula:<\/strong> <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-msub><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D438 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: -0.15em; margin-left: -0.026em;\"><mjx-mi class=\"mjx-i\" size=\"s\"><mjx-c class=\"mjx-c1D458 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-script><\/mjx-msub><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mfrac space=\"4\"><mjx-frac><mjx-num><mjx-nstrut><\/mjx-nstrut><mjx-mn class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c31\"><\/mjx-c><\/mjx-mn><\/mjx-num><mjx-dbox><mjx-dtable><mjx-line><\/mjx-line><mjx-row><mjx-den><mjx-dstrut><\/mjx-dstrut><mjx-mn class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-den><\/mjx-row><\/mjx-dtable><\/mjx-dbox><\/mjx-frac><\/mjx-mfrac><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-msup><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D463 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-mn class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span><br>\n<\/li>\n<li data-line=\"2\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>Step 1:<\/strong> Identify units of each term (Note: <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mfrac><mjx-frac><mjx-num><mjx-nstrut><\/mjx-nstrut><mjx-mn class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c31\"><\/mjx-c><\/mjx-mn><\/mjx-num><mjx-dbox><mjx-dtable><mjx-line><\/mjx-line><mjx-row><mjx-den><mjx-dstrut><\/mjx-dstrut><mjx-mn class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-den><\/mjx-row><\/mjx-dtable><\/mjx-dbox><\/mjx-frac><\/mjx-mfrac><\/mjx-math><\/mjx-container><\/span> is a dimensionless constant).\n<ul class=\"has-list-bullet\">\n<li data-line=\"4\" dir=\"auto\"><span class=\"list-bullet\"><\/span><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span> (mass) = <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D458 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D454 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span><br>\n<\/li>\n<li data-line=\"6\" dir=\"auto\"><span class=\"list-bullet\"><\/span><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D463 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span> (velocity) = <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span><br>\n<\/li>\n<\/ul>\n<\/li>\n<li data-line=\"8\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>Step 2:<\/strong> Square the velocity units: <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-msup><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D463 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-mn class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c28\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><mjx-msup><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c29\"><\/mjx-c><\/mjx-mo><mjx-script style=\"vertical-align: 0.363em;\"><mjx-mn class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"4\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-mn class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span>.<br>\n<\/li>\n<li data-line=\"10\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>Step 3:<\/strong> Multiply by mass:\n  <span class=\"math math-block is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\" display=\"true\"><mjx-math display=\"true\" class=\"MJX-TEX\" style=\"margin-left: 0px; margin-right: 0px;\"><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-c55\"><\/mjx-c><mjx-c class=\"mjx-c6E\"><\/mjx-c><mjx-c class=\"mjx-c69\"><\/mjx-c><mjx-c class=\"mjx-c74\"><\/mjx-c><mjx-c class=\"mjx-c73\"><\/mjx-c><mjx-c class=\"mjx-c20\"><\/mjx-c><mjx-c class=\"mjx-c6F\"><\/mjx-c><mjx-c class=\"mjx-c66\"><\/mjx-c><mjx-c class=\"mjx-cA0\"><\/mjx-c><\/mjx-mtext><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D438 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"4\"><mjx-c class=\"mjx-c1D458 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D454 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c28\"><\/mjx-c><\/mjx-mo><mjx-msup><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.413em;\"><mjx-mn class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.413em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c29\"><\/mjx-c><\/mjx-mo><\/mjx-math><\/mjx-container><\/span>  <\/li>\n<li data-line=\"14\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>Final Answer:<\/strong> <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D458 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D454 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-mn class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span><br>\n<\/li>\n<\/ul><\/div><div class=\"el-hr\"><hr><\/div><div class=\"el-h2\"><h2 data-heading=\"Q3. SI Base Units of Resistivity ($\\rho$)\" dir=\"auto\" class=\"heading\" id=\"Q3._SI_Base_Units_of_Resistivity_($\\rho$)_0\">Q3. SI Base Units of Resistivity (<span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D70C TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span>)<\/h2><\/div><div class=\"el-ul\"><ul class=\"has-list-bullet\">\n<li data-line=\"0\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>Formula:<\/strong> <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D70C TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mfrac space=\"4\"><mjx-frac><mjx-num><mjx-nstrut><\/mjx-nstrut><mjx-mrow size=\"s\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D445 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D434 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-mrow><\/mjx-num><mjx-dbox><mjx-dtable><mjx-line><\/mjx-line><mjx-row><mjx-den><mjx-dstrut><\/mjx-dstrut><mjx-mi class=\"mjx-i\" size=\"s\"><mjx-c class=\"mjx-c1D43F TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-den><\/mjx-row><\/mjx-dtable><\/mjx-dbox><\/mjx-frac><\/mjx-mfrac><\/mjx-math><\/mjx-container><\/span><br>\n<\/li>\n<li data-line=\"2\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>Step 1: Find units of Resistance <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D445 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span>.<\/strong>\n<ul class=\"has-list-bullet\">\n<li data-line=\"4\" dir=\"auto\"><span class=\"list-bullet\"><\/span>From <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D449 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"4\"><mjx-c class=\"mjx-c1D43C TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D445 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c21D2\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"4\"><mjx-c class=\"mjx-c1D445 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mfrac space=\"4\"><mjx-frac><mjx-num><mjx-nstrut><\/mjx-nstrut><mjx-mi class=\"mjx-i\" size=\"s\"><mjx-c class=\"mjx-c1D449 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-num><mjx-dbox><mjx-dtable><mjx-line><\/mjx-line><mjx-row><mjx-den><mjx-dstrut><\/mjx-dstrut><mjx-mi class=\"mjx-i\" size=\"s\"><mjx-c class=\"mjx-c1D43C TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-den><\/mjx-row><\/mjx-dtable><\/mjx-dbox><\/mjx-frac><\/mjx-mfrac><\/mjx-math><\/mjx-container><\/span>.<br>\n<\/li>\n<li data-line=\"6\" dir=\"auto\"><span class=\"list-bullet\"><\/span>From <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D443 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"4\"><mjx-c class=\"mjx-c1D449 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D43C TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c21D2\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"4\"><mjx-c class=\"mjx-c1D449 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mfrac space=\"4\"><mjx-frac><mjx-num><mjx-nstrut><\/mjx-nstrut><mjx-mi class=\"mjx-i\" size=\"s\"><mjx-c class=\"mjx-c1D443 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-num><mjx-dbox><mjx-dtable><mjx-line><\/mjx-line><mjx-row><mjx-den><mjx-dstrut><\/mjx-dstrut><mjx-mi class=\"mjx-i\" size=\"s\"><mjx-c class=\"mjx-c1D43C TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-den><\/mjx-row><\/mjx-dtable><\/mjx-dbox><\/mjx-frac><\/mjx-mfrac><\/mjx-math><\/mjx-container><\/span>.<br>\n<\/li>\n<li data-line=\"8\" dir=\"auto\"><span class=\"list-bullet\"><\/span>Units of Power (<span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D443 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span>) = <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D458 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D454 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-mn class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c33\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span> (from <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D44A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-texatom texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2F\"><\/mjx-c><\/mjx-mo><\/mjx-texatom><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D461 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span>).<br>\n<\/li>\n<li data-line=\"10\" dir=\"auto\"><span class=\"list-bullet\"><\/span>Units of <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D449 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mfrac space=\"4\"><mjx-frac><mjx-num><mjx-nstrut><\/mjx-nstrut><mjx-mrow size=\"s\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D458 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D454 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-mn class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c33\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-mrow><\/mjx-num><mjx-dbox><mjx-dtable><mjx-line><\/mjx-line><mjx-row><mjx-den><mjx-dstrut><\/mjx-dstrut><mjx-mi class=\"mjx-i\" size=\"s\"><mjx-c class=\"mjx-c1D434 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-den><\/mjx-row><\/mjx-dtable><\/mjx-dbox><\/mjx-frac><\/mjx-mfrac><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"4\"><mjx-c class=\"mjx-c1D458 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D454 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-mn class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c33\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D434 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span>.<br>\n<\/li>\n<li data-line=\"12\" dir=\"auto\"><span class=\"list-bullet\"><\/span>Units of <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D445 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mfrac space=\"4\"><mjx-frac><mjx-num><mjx-nstrut><\/mjx-nstrut><mjx-mi class=\"mjx-i\" size=\"s\"><mjx-c class=\"mjx-c1D449 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-num><mjx-dbox><mjx-dtable><mjx-line><\/mjx-line><mjx-row><mjx-den><mjx-dstrut><\/mjx-dstrut><mjx-mi class=\"mjx-i\" size=\"s\"><mjx-c class=\"mjx-c1D434 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-den><\/mjx-row><\/mjx-dtable><\/mjx-dbox><\/mjx-frac><\/mjx-mfrac><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\" space=\"4\"><mjx-c class=\"mjx-c1D458 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D454 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-mn class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c33\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D434 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span>.<br>\n<\/li>\n<\/ul>\n<\/li>\n<li data-line=\"14\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>Step 2: Substitute <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D445 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span> back into <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D70C TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span> formula.<\/strong>\n  <span class=\"math math-block is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\" display=\"true\"><mjx-math display=\"true\" class=\"MJX-TEX\" style=\"margin-left: 0px; margin-right: 0px;\"><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-c55\"><\/mjx-c><mjx-c class=\"mjx-c6E\"><\/mjx-c><mjx-c class=\"mjx-c69\"><\/mjx-c><mjx-c class=\"mjx-c74\"><\/mjx-c><mjx-c class=\"mjx-c73\"><\/mjx-c><mjx-c class=\"mjx-c20\"><\/mjx-c><mjx-c class=\"mjx-c6F\"><\/mjx-c><mjx-c class=\"mjx-c66\"><\/mjx-c><mjx-c class=\"mjx-cA0\"><\/mjx-c><\/mjx-mtext><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D70C TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mfrac space=\"4\"><mjx-frac type=\"d\"><mjx-num><mjx-nstrut type=\"d\"><\/mjx-nstrut><mjx-mrow><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c28\"><\/mjx-c><\/mjx-mo><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D458 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D454 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-mn class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c33\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D434 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c29\"><\/mjx-c><\/mjx-mo><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-mn class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-script><\/mjx-msup><\/mjx-mrow><\/mjx-num><mjx-dbox><mjx-dtable><mjx-line type=\"d\"><\/mjx-line><mjx-row><mjx-den><mjx-dstrut type=\"d\"><\/mjx-dstrut><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-den><\/mjx-row><\/mjx-dtable><\/mjx-dbox><\/mjx-frac><\/mjx-mfrac><\/mjx-math><\/mjx-container><\/span>  <\/li>\n<li data-line=\"18\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>Final Answer:<\/strong> <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D458 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D454 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-mn class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c33\"><\/mjx-c><\/mjx-mn><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c33\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D434 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span><br>\n<\/li>\n<\/ul><\/div><div class=\"el-hr\"><hr><\/div><div class=\"el-h2\"><h2 data-heading=\"Q4. Homogeneity Check (Period of Pendulum)\" dir=\"auto\" class=\"heading\" id=\"Q4._Homogeneity_Check_(Period_of_Pendulum)_0\">Q4. Homogeneity Check (Period of Pendulum)<\/h2><\/div><div class=\"el-ul\"><ul class=\"has-list-bullet\">\n<li data-line=\"0\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>Equation:<\/strong> <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D447 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D70B TEX-I\"><\/mjx-c><\/mjx-mi><mjx-msqrt><mjx-sqrt><mjx-surd><mjx-mo class=\"mjx-lop\"><mjx-c class=\"mjx-c221A TEX-S2\"><\/mjx-c><\/mjx-mo><\/mjx-surd><mjx-box style=\"padding-top: 0.22em;\"><mjx-mfrac><mjx-frac><mjx-num><mjx-nstrut><\/mjx-nstrut><mjx-mi class=\"mjx-i\" size=\"s\"><mjx-c class=\"mjx-c1D459 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-num><mjx-dbox><mjx-dtable><mjx-line><\/mjx-line><mjx-row><mjx-den><mjx-dstrut><\/mjx-dstrut><mjx-mi class=\"mjx-i\" size=\"s\"><mjx-c class=\"mjx-c1D454 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-den><\/mjx-row><\/mjx-dtable><\/mjx-dbox><\/mjx-frac><\/mjx-mfrac><\/mjx-box><\/mjx-sqrt><\/mjx-msqrt><\/mjx-math><\/mjx-container><\/span><br>\n<\/li>\n<li data-line=\"2\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>Left Hand Side (LHS):<\/strong> <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D447 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span> is time, so unit is <strong>s<\/strong>.<br>\n<\/li>\n<li data-line=\"4\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>Right Hand Side (RHS):<\/strong>\n<ul class=\"has-list-bullet\">\n<li data-line=\"6\" dir=\"auto\"><span class=\"list-bullet\"><\/span><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D70B TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span> is a constant (no units).<br>\n<\/li>\n<li data-line=\"8\" dir=\"auto\"><span class=\"list-bullet\"><\/span><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D459 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span> is length: <strong>m<\/strong>.<br>\n<\/li>\n<li data-line=\"10\" dir=\"auto\"><span class=\"list-bullet\"><\/span><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D454 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span> is acceleration: <strong><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span><\/strong>.<br>\n<\/li>\n<li data-line=\"12\" dir=\"auto\"><span class=\"list-bullet\"><\/span>Units of <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mfrac><mjx-frac><mjx-num><mjx-nstrut><\/mjx-nstrut><mjx-mi class=\"mjx-i\" size=\"s\"><mjx-c class=\"mjx-c1D459 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-num><mjx-dbox><mjx-dtable><mjx-line><\/mjx-line><mjx-row><mjx-den><mjx-dstrut><\/mjx-dstrut><mjx-mi class=\"mjx-i\" size=\"s\"><mjx-c class=\"mjx-c1D454 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-den><\/mjx-row><\/mjx-dtable><\/mjx-dbox><\/mjx-frac><\/mjx-mfrac><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mfrac space=\"4\"><mjx-frac><mjx-num><mjx-nstrut><\/mjx-nstrut><mjx-mi class=\"mjx-i\" size=\"s\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-num><mjx-dbox><mjx-dtable><mjx-line><\/mjx-line><mjx-row><mjx-den><mjx-dstrut><\/mjx-dstrut><mjx-mrow size=\"s\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c22C5\"><\/mjx-c><\/mjx-mo><mjx-msup><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.289em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-mrow><\/mjx-den><\/mjx-row><\/mjx-dtable><\/mjx-dbox><\/mjx-frac><\/mjx-mfrac><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"4\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.363em;\"><mjx-mn class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span>.<br>\n<\/li>\n<li data-line=\"14\" dir=\"auto\"><span class=\"list-bullet\"><\/span>Units of <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-msqrt><mjx-sqrt><mjx-surd><mjx-mo class=\"mjx-lop\"><mjx-c class=\"mjx-c221A TEX-S2\"><\/mjx-c><\/mjx-mo><\/mjx-surd><mjx-box style=\"padding-top: 0.22em;\"><mjx-mfrac><mjx-frac><mjx-num><mjx-nstrut><\/mjx-nstrut><mjx-mi class=\"mjx-i\" size=\"s\"><mjx-c class=\"mjx-c1D459 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-num><mjx-dbox><mjx-dtable><mjx-line><\/mjx-line><mjx-row><mjx-den><mjx-dstrut><\/mjx-dstrut><mjx-mi class=\"mjx-i\" size=\"s\"><mjx-c class=\"mjx-c1D454 TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-den><\/mjx-row><\/mjx-dtable><\/mjx-dbox><\/mjx-frac><\/mjx-mfrac><\/mjx-box><\/mjx-sqrt><\/mjx-msqrt><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-msqrt space=\"4\"><mjx-sqrt><mjx-surd><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c221A\"><\/mjx-c><\/mjx-mo><\/mjx-surd><mjx-box style=\"padding-top: 0.123em;\"><mjx-msup><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D460 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-script style=\"vertical-align: 0.289em;\"><mjx-mn class=\"mjx-n\" size=\"s\"><mjx-c class=\"mjx-c32\"><\/mjx-c><\/mjx-mn><\/mjx-script><\/mjx-msup><\/mjx-box><\/mjx-sqrt><\/mjx-msqrt><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-texatom space=\"4\" texclass=\"ORD\"><mjx-mi class=\"mjx-b\"><mjx-c class=\"mjx-c1D42C TEX-B\"><\/mjx-c><\/mjx-mi><\/mjx-texatom><\/mjx-math><\/mjx-container><\/span>.<br>\n<\/li>\n<\/ul>\n<\/li>\n<li data-line=\"16\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>Conclusion:<\/strong> Since <strong>LHS units = RHS units (s = s)<\/strong>, the equation is <strong>homogeneously correct<\/strong>.<br>\n<\/li>\n<\/ul><\/div><div class=\"el-hr\"><hr><\/div><div class=\"el-h2\"><h2 data-heading=\"Q5. Prefix Conversion\" dir=\"auto\" class=\"heading\" id=\"Q5._Prefix_Conversion_0\">Q5. Prefix Conversion<\/h2><\/div><div class=\"el-ul\"><ul class=\"has-list-bullet\">\n<li data-line=\"0\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>(a) <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c32\"><\/mjx-c><mjx-c class=\"mjx-c35\"><\/mjx-c><mjx-c class=\"mjx-c30\"><\/mjx-c><\/mjx-mn><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-cA0\"><\/mjx-c><\/mjx-mtext><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D707 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span>:<\/strong>\n<ul class=\"has-list-bullet\">\n<li data-line=\"2\" dir=\"auto\"><span class=\"list-bullet\"><\/span><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D707 TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"4\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><mjx-c class=\"mjx-c30\"><\/mjx-c><\/mjx-mn><mjx-script style=\"vertical-align: 0.393em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c36\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span><br>\n<\/li>\n<li data-line=\"4\" dir=\"auto\"><span class=\"list-bullet\"><\/span><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c32\"><\/mjx-c><mjx-c class=\"mjx-c35\"><\/mjx-c><mjx-c class=\"mjx-c30\"><\/mjx-c><\/mjx-mn><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-cD7\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><mjx-c class=\"mjx-c30\"><\/mjx-c><\/mjx-mn><mjx-script style=\"vertical-align: 0.393em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c36\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c32\"><\/mjx-c><mjx-c class=\"mjx-c2E\"><\/mjx-c><mjx-c class=\"mjx-c35\"><\/mjx-c><\/mjx-mn><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-cD7\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><mjx-c class=\"mjx-c30\"><\/mjx-c><\/mjx-mn><mjx-script style=\"vertical-align: 0.393em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c34\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-cA0\"><\/mjx-c><\/mjx-mtext><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><\/mjx-math><\/mjx-container><\/span><br>\n<\/li>\n<\/ul>\n<\/li>\n<li data-line=\"6\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>(b) <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c35\"><\/mjx-c><mjx-c class=\"mjx-c2E\"><\/mjx-c><mjx-c class=\"mjx-c36\"><\/mjx-c><\/mjx-mn><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-cA0\"><\/mjx-c><\/mjx-mtext><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-c47\"><\/mjx-c><mjx-c class=\"mjx-c48\"><\/mjx-c><mjx-c class=\"mjx-c7A\"><\/mjx-c><\/mjx-mtext><\/mjx-math><\/mjx-container><\/span>:<\/strong>\n<ul class=\"has-list-bullet\">\n<li data-line=\"8\" dir=\"auto\"><span class=\"list-bullet\"><\/span><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D43A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"4\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><mjx-c class=\"mjx-c30\"><\/mjx-c><\/mjx-mn><mjx-script style=\"vertical-align: 0.393em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c39\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span><br>\n<\/li>\n<li data-line=\"10\" dir=\"auto\"><span class=\"list-bullet\"><\/span><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c35\"><\/mjx-c><mjx-c class=\"mjx-c2E\"><\/mjx-c><mjx-c class=\"mjx-c36\"><\/mjx-c><\/mjx-mn><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-cD7\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><mjx-c class=\"mjx-c30\"><\/mjx-c><\/mjx-mn><mjx-script style=\"vertical-align: 0.393em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c39\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-cA0\"><\/mjx-c><\/mjx-mtext><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-c48\"><\/mjx-c><mjx-c class=\"mjx-c7A\"><\/mjx-c><\/mjx-mtext><\/mjx-math><\/mjx-container><\/span><br>\n<\/li>\n<\/ul>\n<\/li>\n<li data-line=\"12\" dir=\"auto\"><span class=\"list-bullet\"><\/span><strong>(c) <span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c30\"><\/mjx-c><mjx-c class=\"mjx-c2E\"><\/mjx-c><mjx-c class=\"mjx-c30\"><\/mjx-c><mjx-c class=\"mjx-c33\"><\/mjx-c><\/mjx-mn><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-cA0\"><\/mjx-c><\/mjx-mtext><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-c6D\"><\/mjx-c><mjx-c class=\"mjx-c67\"><\/mjx-c><\/mjx-mtext><\/mjx-math><\/mjx-container><\/span>:<\/strong>\n<ul class=\"has-list-bullet\">\n<li data-line=\"14\" dir=\"auto\"><span class=\"list-bullet\"><\/span><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mi class=\"mjx-i\"><mjx-c class=\"mjx-c1D45A TEX-I\"><\/mjx-c><\/mjx-mi><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"4\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><mjx-c class=\"mjx-c30\"><\/mjx-c><\/mjx-mn><mjx-script style=\"vertical-align: 0.393em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c33\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><\/mjx-math><\/mjx-container><\/span>, and we must convert to the base unit <strong>kg<\/strong> (not gram!).<br>\n<\/li>\n<li data-line=\"16\" dir=\"auto\"><span class=\"list-bullet\"><\/span><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c30\"><\/mjx-c><mjx-c class=\"mjx-c2E\"><\/mjx-c><mjx-c class=\"mjx-c30\"><\/mjx-c><mjx-c class=\"mjx-c33\"><\/mjx-c><\/mjx-mn><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-cA0\"><\/mjx-c><\/mjx-mtext><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-c6D\"><\/mjx-c><mjx-c class=\"mjx-c67\"><\/mjx-c><\/mjx-mtext><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c30\"><\/mjx-c><mjx-c class=\"mjx-c2E\"><\/mjx-c><mjx-c class=\"mjx-c30\"><\/mjx-c><mjx-c class=\"mjx-c33\"><\/mjx-c><\/mjx-mn><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-cD7\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><mjx-c class=\"mjx-c30\"><\/mjx-c><\/mjx-mn><mjx-script style=\"vertical-align: 0.393em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c33\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-cA0\"><\/mjx-c><\/mjx-mtext><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-c67\"><\/mjx-c><\/mjx-mtext><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c33\"><\/mjx-c><\/mjx-mn><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-cD7\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><mjx-c class=\"mjx-c30\"><\/mjx-c><\/mjx-mn><mjx-script style=\"vertical-align: 0.393em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c35\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-cA0\"><\/mjx-c><\/mjx-mtext><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-c67\"><\/mjx-c><\/mjx-mtext><\/mjx-math><\/mjx-container><\/span>.<br>\n<\/li>\n<li data-line=\"18\" dir=\"auto\"><span class=\"list-bullet\"><\/span><span class=\"math math-inline is-loaded\"><mjx-container class=\"MathJax\" jax=\"CHTML\"><mjx-math class=\"MJX-TEX\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c33\"><\/mjx-c><\/mjx-mn><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-cD7\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><mjx-c class=\"mjx-c30\"><\/mjx-c><\/mjx-mn><mjx-script style=\"vertical-align: 0.393em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c35\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-cA0\"><\/mjx-c><\/mjx-mtext><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-c67\"><\/mjx-c><\/mjx-mtext><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c33\"><\/mjx-c><\/mjx-mn><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-cD7\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><mjx-c class=\"mjx-c30\"><\/mjx-c><\/mjx-mn><mjx-script style=\"vertical-align: 0.393em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c35\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-cD7\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><mjx-c class=\"mjx-c30\"><\/mjx-c><\/mjx-mn><mjx-script style=\"vertical-align: 0.393em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c33\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-cA0\"><\/mjx-c><\/mjx-mtext><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-c6B\"><\/mjx-c><mjx-c class=\"mjx-c67\"><\/mjx-c><\/mjx-mtext><mjx-mo class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c3D\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\" space=\"4\"><mjx-c class=\"mjx-c33\"><\/mjx-c><\/mjx-mn><mjx-mo class=\"mjx-n\" space=\"3\"><mjx-c class=\"mjx-cD7\"><\/mjx-c><\/mjx-mo><mjx-msup space=\"3\"><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c31\"><\/mjx-c><mjx-c class=\"mjx-c30\"><\/mjx-c><\/mjx-mn><mjx-script style=\"vertical-align: 0.393em;\"><mjx-texatom size=\"s\" texclass=\"ORD\"><mjx-mo class=\"mjx-n\"><mjx-c class=\"mjx-c2212\"><\/mjx-c><\/mjx-mo><mjx-mn class=\"mjx-n\"><mjx-c class=\"mjx-c38\"><\/mjx-c><\/mjx-mn><\/mjx-texatom><\/mjx-script><\/mjx-msup><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-cA0\"><\/mjx-c><\/mjx-mtext><mjx-mtext class=\"mjx-n\"><mjx-c class=\"mjx-c6B\"><\/mjx-c><mjx-c class=\"mjx-c67\"><\/mjx-c><\/mjx-mtext><\/mjx-math><\/mjx-container><\/span>.<\/li>\n<\/ul>\n<\/li>\n<\/ul><\/div><div class=\"footer\"><div class=\"data-bar\"><\/div><\/div><\/div><\/div\n","protected":false},"excerpt":{"rendered":"<p>Unit 1 01 Physical Quantities and SI Units 1. Learning Objectives Subject Content: Recall the seven base quantities and their SI units. Understand how to derive units for other physical quantities. Memorize and apply standard prefixes (pico to tera). Language Goals: Master the terminology for &#8220;Base Units&#8221; and &#8220;Derived Units&#8221;. Accurately describe the relationship between &#8230; <a title=\"A-Level IAL Unit 1 01 Quantities SI Units\" class=\"read-more\" href=\"https:\/\/flowxiom.com\/?p=96\" aria-label=\"Read more about A-Level IAL Unit 1 01 Quantities SI Units\">Read more<\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[16,17],"tags":[],"class_list":["post-96","post","type-post","status-publish","format-standard","hentry","category-edexcel-ial-physics","category-edexcel-ial-physics-unit-1"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/flowxiom.com\/index.php?rest_route=\/wp\/v2\/posts\/96","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/flowxiom.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/flowxiom.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/flowxiom.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/flowxiom.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=96"}],"version-history":[{"count":3,"href":"https:\/\/flowxiom.com\/index.php?rest_route=\/wp\/v2\/posts\/96\/revisions"}],"predecessor-version":[{"id":108,"href":"https:\/\/flowxiom.com\/index.php?rest_route=\/wp\/v2\/posts\/96\/revisions\/108"}],"wp:attachment":[{"href":"https:\/\/flowxiom.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=96"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/flowxiom.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=96"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/flowxiom.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=96"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}