{"id":5105,"date":"2026-05-21T13:10:58","date_gmt":"2026-05-21T13:10:58","guid":{"rendered":"https:\/\/diznr.com\/?p=5105"},"modified":"2026-05-22T04:43:48","modified_gmt":"2026-05-22T04:43:48","slug":"physics-notes-law-of-motion-pdf-download","status":"publish","type":"post","link":"https:\/\/www.reilsolar.com\/pdf\/physics-notes-law-of-motion-pdf-download\/","title":{"rendered":"Physics Notes Law of Motion Pdf Download"},"content":{"rendered":"<p>Understanding the laws of motion is fundamental in physics, as they describe the relationship between a body and the forces acting upon it, and the body&#8217;s motion in response to those forces. Here are some reputable resources that provide detailed notes on Newton&#8217;s laws of motion, available for download in PDF format:<\/p>\n<ol data-start=\"320\" data-end=\"1517\">\n<li data-start=\"320\" data-end=\"581\">\n<p data-start=\"323\" data-end=\"384\"><a href=\"https:\/\/ncerthelp.com\/cbse%20notes\/class%2011\/physics\/Physics%20Notes%20Class%2011%20CHAPTER%205%20LAWS%20OF%20MOTION.pdf\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"323\" data-end=\"383\">NCERT Class 11 Physics Notes \u2013 Chapter 5: Laws of Motion<\/strong>:<\/a><\/p>\n<ul data-start=\"388\" data-end=\"581\">\n<li data-start=\"388\" data-end=\"517\">This comprehensive note covers the concept of inertia, types of inertia, Newton&#8217;s three laws of motion, and their applications.<\/li>\n<li data-start=\"521\" data-end=\"581\">Access the PDF here:<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"583\" data-end=\"837\">\n<p data-start=\"586\" data-end=\"648\"><a href=\"https:\/\/fac.iitg.ac.in\/saurabh\/ph101\/Lecture3.pdf\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"586\" data-end=\"647\">Newton&#8217;s Laws of Motion \u2013 Lecture Notes from IIT Guwahati<\/strong>:<\/a><\/p>\n<ul data-start=\"652\" data-end=\"837\">\n<li data-start=\"652\" data-end=\"773\">These lecture notes provide an in-depth explanation of Newton&#8217;s laws, including mathematical formulations and examples.<\/li>\n<li data-start=\"777\" data-end=\"837\">Access the PDF here:<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"839\" data-end=\"1057\">\n<p data-start=\"842\" data-end=\"877\"><a href=\"https:\/\/www.spiroacademy.com\/pdf-notes\/study-meterials\/Physics\/Laws-of-motion.pdf\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"842\" data-end=\"876\">Laws of Motion \u2013 Spiro Academy<\/strong>:<\/a><\/p>\n<ul data-start=\"881\" data-end=\"1057\">\n<li data-start=\"881\" data-end=\"993\">This document offers detailed explanations of the three types of inertia, Newton&#8217;s laws, and related concepts.<\/li>\n<li data-start=\"997\" data-end=\"1057\">Access the PDF here:<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"1059\" data-end=\"1291\">\n<p data-start=\"1062\" data-end=\"1113\"><a href=\"https:\/\/physicswithpradeep.files.wordpress.com\/2013\/04\/laws-of-motion.pdf\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"1062\" data-end=\"1112\">Newton&#8217;s Laws of Motion \u2013 Physics with Pradeep<\/strong>:<\/a><\/p>\n<ul data-start=\"1117\" data-end=\"1291\">\n<li data-start=\"1117\" data-end=\"1227\">This resource provides a thorough overview of linear momentum, its measurement, and Newton&#8217;s laws of motion.<\/li>\n<li data-start=\"1231\" data-end=\"1291\">Access the PDF here:<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"1293\" data-end=\"1517\">\n<p data-start=\"1296\" data-end=\"1346\"><strong data-start=\"1296\" data-end=\"1345\">NEET Revision Notes: Laws of Motion \u2013 Vedantu<\/strong>:<\/p>\n<ul data-start=\"1350\" data-end=\"1517\">\n<li data-start=\"1350\" data-end=\"1453\">Tailored for NEET aspirants, these notes cover Newton&#8217;s laws with relevant examples and applications.<\/li>\n<li data-start=\"1457\" data-end=\"1517\">Access the PDF here:<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p data-start=\"1519\" data-end=\"1642\">These resources should assist you in comprehending the laws of motion and their applications in various physical scenarios.<\/p>\n<h3 data-start=\"1519\" data-end=\"1642\"><a href=\"https:\/\/www.nios.ac.in\/media\/documents\/SrSec312NEW\/Learner_Guide\/Eng\/312_LG_E_L3.pdf\" target=\"_blank\" rel=\"noopener\">Physics Notes Law of Motion Pdf Download<\/a><\/h3>\n<h3 class=\"LC20lb MBeuO DKV0Md\"><a href=\"https:\/\/www.scmemorial.org\/images\/news\/21589175299.pdf\" target=\"_blank\" rel=\"noopener\">Force and Laws of Motion notes for CBSE class 9 Physics<\/a><\/h3>\n<h3 data-section-id=\"1qneh7d\" data-start=\"221\" data-end=\"244\"><span role=\"text\"><strong data-start=\"225\" data-end=\"244\">1. Introduction<\/strong><\/span><\/h3>\n<ul data-start=\"245\" data-end=\"512\">\n<li data-section-id=\"n9ggul\" data-start=\"245\" data-end=\"274\"><strong data-start=\"247\" data-end=\"257\">Topic:<\/strong> Laws of Motion<\/li>\n<li data-section-id=\"15rvw4b\" data-start=\"275\" data-end=\"384\"><strong data-start=\"277\" data-end=\"291\">Relevance:<\/strong> Fundamental concept in mechanics, Class 11\u201312 physics, competitive exams (JEE, NEET, etc.)<\/li>\n<li data-section-id=\"14hlciq\" data-start=\"385\" data-end=\"512\"><strong data-start=\"387\" data-end=\"402\">Definition:<\/strong> Laws that describe the relationship between a body and the forces acting upon it, and its motion in response.<\/li>\n<\/ul>\n<h3 data-section-id=\"w3e6qv\" data-start=\"519\" data-end=\"553\"><span role=\"text\"><strong data-start=\"523\" data-end=\"553\">2. Newton\u2019s Laws of Motion<\/strong><\/span><\/h3>\n<h4 data-start=\"555\" data-end=\"593\"><span role=\"text\"><strong data-start=\"560\" data-end=\"593\">A. First Law (Law of Inertia)<\/strong><\/span><\/h4>\n<ul data-start=\"594\" data-end=\"874\">\n<li data-section-id=\"42i28n\" data-start=\"594\" data-end=\"696\"><strong data-start=\"596\" data-end=\"610\">Statement:<\/strong> A body remains at rest or in uniform motion unless acted upon by an external force.<\/li>\n<li data-section-id=\"1ozfbdo\" data-start=\"697\" data-end=\"874\"><strong data-start=\"699\" data-end=\"712\">Concepts:<\/strong>\n<ul data-start=\"715\" data-end=\"874\">\n<li data-section-id=\"1fvfsqg\" data-start=\"715\" data-end=\"779\">Inertia: Resistance of a body to change its state of motion.<\/li>\n<li data-section-id=\"aeb1j9\" data-start=\"782\" data-end=\"874\">Examples: A moving car stops when brakes are applied; a book on a table remains at rest.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h4 data-start=\"876\" data-end=\"907\"><span role=\"text\"><strong data-start=\"881\" data-end=\"907\">B. Second Law (F = ma)<\/strong><\/span><\/h4>\n<ul data-start=\"908\" data-end=\"1200\">\n<li data-section-id=\"18dqg85\" data-start=\"908\" data-end=\"1048\"><strong data-start=\"910\" data-end=\"924\">Statement:<\/strong> The acceleration of a body is directly proportional to the net force acting on it and inversely proportional to its mass.<\/li>\n<li data-section-id=\"cn3m2g\" data-start=\"1049\" data-end=\"1092\"><strong data-start=\"1051\" data-end=\"1064\">Equation:<\/strong> <span class=\"katex\"><span class=\"katex-mathml\">F\u20d7=ma\u20d7\\vec{F} = m \\vec{a}<\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord accent\"><span class=\"vlist-t\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"mord mathnormal\">F<\/span><\/span><\/span><\/span><\/span><span class=\"mrel\">=<\/span><\/span><span class=\"base\"><span class=\"mord mathnormal\">m<\/span><span class=\"mord accent\"><span class=\"vlist-t\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"mord mathnormal\">a<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/li>\n<li data-section-id=\"jts7ep\" data-start=\"1093\" data-end=\"1200\"><strong data-start=\"1095\" data-end=\"1112\">Applications:<\/strong>\n<ul data-start=\"1115\" data-end=\"1200\">\n<li data-section-id=\"11tojz2\" data-start=\"1115\" data-end=\"1150\">Motion of vehicles, projectiles<\/li>\n<li data-section-id=\"1k071xg\" data-start=\"1153\" data-end=\"1200\">Calculating force required for acceleration<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h4 data-start=\"1202\" data-end=\"1241\"><span role=\"text\"><strong data-start=\"1207\" data-end=\"1241\">C. Third Law (Action-Reaction)<\/strong><\/span><\/h4>\n<ul data-start=\"1242\" data-end=\"1398\">\n<li data-section-id=\"1ead2ib\" data-start=\"1242\" data-end=\"1319\"><strong data-start=\"1244\" data-end=\"1258\">Statement:<\/strong> For every action, there is an equal and opposite reaction.<\/li>\n<li data-section-id=\"1ob5sce\" data-start=\"1320\" data-end=\"1398\"><strong data-start=\"1322\" data-end=\"1335\">Examples:<\/strong>\n<ul data-start=\"1340\" data-end=\"1398\">\n<li data-section-id=\"19eb6yb\" data-start=\"1340\" data-end=\"1361\">Rocket propulsion<\/li>\n<li data-section-id=\"1mscys\" data-start=\"1364\" data-end=\"1398\">Jumping off a boat onto a dock<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3 data-section-id=\"1v6gv89\" data-start=\"1405\" data-end=\"1424\"><span role=\"text\"><strong data-start=\"1409\" data-end=\"1424\">3. Friction<\/strong><\/span><\/h3>\n<ul data-start=\"1425\" data-end=\"1619\">\n<li data-section-id=\"1l2gace\" data-start=\"1425\" data-end=\"1499\"><strong data-start=\"1427\" data-end=\"1442\">Definition:<\/strong> Force opposing motion between two surfaces in contact.<\/li>\n<li data-section-id=\"daxzbf\" data-start=\"1500\" data-end=\"1539\"><strong data-start=\"1502\" data-end=\"1512\">Types:<\/strong> Static, kinetic, rolling<\/li>\n<li data-section-id=\"mby9sa\" data-start=\"1540\" data-end=\"1619\"><strong data-start=\"1542\" data-end=\"1563\">Laws of Friction:<\/strong> Maximum static friction, proportional to normal force<\/li>\n<\/ul>\n<h3 data-section-id=\"10354cj\" data-start=\"1626\" data-end=\"1672\"><span role=\"text\"><strong data-start=\"1630\" data-end=\"1672\">4. Circular Motion &amp; Centripetal Force<\/strong><\/span><\/h3>\n<ul data-start=\"1673\" data-end=\"1826\">\n<li data-section-id=\"e6e40f\" data-start=\"1673\" data-end=\"1781\"><strong data-start=\"1675\" data-end=\"1697\">Centripetal force:<\/strong> Force directed towards the center of the circle keeping a body in circular motion<\/li>\n<li data-section-id=\"18tm98n\" data-start=\"1782\" data-end=\"1826\"><strong data-start=\"1784\" data-end=\"1797\">Equation:<\/strong> <span class=\"katex\"><span class=\"katex-mathml\">Fc=mv2rF_c = \\frac{mv^2}{r}<\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\"><span class=\"mord mathnormal\">F<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mathnormal mtight\">c<\/span><\/span><\/span><span class=\"vlist-s\">\u200b<\/span><\/span><\/span><\/span><\/span><span class=\"mrel\">=<\/span><\/span><span class=\"base\"><span class=\"mord\"><span class=\"mfrac\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\"><span class=\"mord mathnormal mtight\">r<\/span><\/span><\/span><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\"><span class=\"mord mathnormal mtight\">m<\/span><span class=\"mord mathnormal mtight\">v<\/span><span class=\"msupsub\"><span class=\"vlist-t\"><span class=\"sizing reset-size3 size1 mtight\">2<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/li>\n<\/ul>\n<h3 data-section-id=\"1b3ou5x\" data-start=\"1833\" data-end=\"1852\"><span role=\"text\"><strong data-start=\"1837\" data-end=\"1852\">5. Momentum<\/strong><\/span><\/h3>\n<ul data-start=\"1853\" data-end=\"2097\">\n<li data-section-id=\"1sew803\" data-start=\"1853\" data-end=\"1916\"><strong data-start=\"1855\" data-end=\"1870\">Definition:<\/strong> Product of mass and velocity (<span class=\"katex\"><span class=\"katex-mathml\">p=mvp = mv<\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord mathnormal\">p<\/span><span class=\"mrel\">=<\/span><\/span><span class=\"base\"><span class=\"mord mathnormal\">m<\/span><span class=\"mord mathnormal\">v<\/span><\/span><\/span><\/span>)<\/li>\n<li data-section-id=\"kp16lk\" data-start=\"1917\" data-end=\"1986\"><strong data-start=\"1919\" data-end=\"1931\">Impulse:<\/strong> Change in momentum (<span class=\"katex\"><span class=\"katex-mathml\">J=\u0394p=F\u0394tJ = \\Delta p = F \\Delta t<\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord mathnormal\">J<\/span><span class=\"mrel\">=<\/span><\/span><span class=\"base\"><span class=\"mord\">\u0394<\/span><span class=\"mord mathnormal\">p<\/span><span class=\"mrel\">=<\/span><\/span><span class=\"base\"><span class=\"mord mathnormal\">F<\/span><span class=\"mord\">\u0394<\/span><span class=\"mord mathnormal\">t<\/span><\/span><\/span><\/span>)<\/li>\n<li data-section-id=\"vq7qs0\" data-start=\"1987\" data-end=\"2097\"><strong data-start=\"1989\" data-end=\"2025\">Law of Conservation of Momentum:<\/strong> Total momentum of a system remains constant if no external force acts<\/li>\n<\/ul>\n<h3 data-section-id=\"1gpx7pc\" data-start=\"2104\" data-end=\"2130\"><span role=\"text\"><strong data-start=\"2108\" data-end=\"2130\">6. Sample Problems<\/strong><\/span><\/h3>\n<ol data-start=\"2131\" data-end=\"2431\">\n<li data-section-id=\"125fntd\" data-start=\"2131\" data-end=\"2209\">A 5 kg body is acted upon by a force of 20 N. Calculate its acceleration.<\/li>\n<li data-section-id=\"1ikh42\" data-start=\"2210\" data-end=\"2309\">Two ice skaters push each other. Calculate the velocities if their masses are 50 kg and 70 kg.<\/li>\n<li data-section-id=\"12b0io6\" data-start=\"2310\" data-end=\"2431\">A car moves around a circular track of radius 50 m with speed 20 m\/s. Find the centripetal force if mass is 1000 kg.<\/li>\n<\/ol>\n<h3 data-section-id=\"o93vmn\" data-start=\"2438\" data-end=\"2469\"><span role=\"text\"><strong data-start=\"2442\" data-end=\"2469\">7. Tips for Using Notes<\/strong><\/span><\/h3>\n<ul data-start=\"2470\" data-end=\"2629\">\n<li data-section-id=\"y18vb0\" data-start=\"2470\" data-end=\"2517\">Draw diagrams wherever possible for clarity<\/li>\n<li data-section-id=\"9o66ez\" data-start=\"2518\" data-end=\"2579\">Memorize key formulas: <span class=\"katex\"><span class=\"katex-mathml\">F=ma,Fc=mv2\/r,p=mvF = ma, F_c = mv^2\/r, p = mv<\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord mathnormal\">F<\/span><span class=\"mrel\">=<\/span><\/span><span class=\"base\"><span class=\"mord mathnormal\">ma<\/span><span class=\"mpunct\">,<\/span><span class=\"mord\"><span class=\"mord mathnormal\">F<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mathnormal mtight\">c<\/span><\/span><\/span><span class=\"vlist-s\">\u200b<\/span><\/span><\/span><\/span><\/span><span class=\"mrel\">=<\/span><\/span><span class=\"base\"><span class=\"mord mathnormal\">m<\/span><span class=\"mord\"><span class=\"mord mathnormal\">v<\/span><span class=\"msupsub\"><span class=\"vlist-t\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">2<\/span><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"mord\">\/<\/span><span class=\"mord mathnormal\">r<\/span><span class=\"mpunct\">,<\/span><span class=\"mord mathnormal\">p<\/span><span class=\"mrel\">=<\/span><\/span><span class=\"base\"><span class=\"mord mathnormal\">m<\/span><span class=\"mord mathnormal\">v<\/span><\/span><\/span><\/span><\/li>\n<li data-section-id=\"gcqi8i\" data-start=\"2580\" data-end=\"2629\">Practice numerical problems for understanding<\/li>\n<\/ul>\n<h2><a href=\"https:\/\/ncert.nic.in\/textbook\/pdf\/keph104.pdf\" target=\"_blank\" rel=\"noopener\">Physics Notes Law of Motion Pdf Download<\/a><\/h2>\n","protected":false},"excerpt":{"rendered":"<p>Understanding the laws of motion is fundamental in physics, as they describe the relationship between a body and the forces acting upon it, and the body&#8217;s motion in response to those forces. Here are some reputable resources that provide detailed notes on Newton&#8217;s laws of motion, available for download in PDF format: NCERT Class 11 [&hellip;]<\/p>\n","protected":false},"author":64,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1186],"tags":[1177,1178,1179,1180,1181,1182,1183,1184,1185,1187],"class_list":["post-5105","post","type-post","status-publish","format-standard","hentry","category-physics-notes-law-of-motion-pdf-download","tag-law-of-motion","tag-law-of-motion-pdf-download","tag-newtons-first-law","tag-newtons-first-law-of-motion","tag-newtons-laws","tag-newtons-second-law","tag-newtons-second-law-of-motion","tag-newtons-third-law","tag-physics-notes-law-of-motion","tag-physics-notes-law-of-motion-pdf-download"],"_links":{"self":[{"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/posts\/5105","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/users\/64"}],"replies":[{"embeddable":true,"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/comments?post=5105"}],"version-history":[{"count":2,"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/posts\/5105\/revisions"}],"predecessor-version":[{"id":11432,"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/posts\/5105\/revisions\/11432"}],"wp:attachment":[{"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/media?parent=5105"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/categories?post=5105"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/tags?post=5105"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}