<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
        xmlns:xhtml="http://www.w3.org/1999/xhtml"
        xmlns:video="http://www.google.com/schemas/sitemap-video/1.1"
        xmlns:image="http://www.google.com/schemas/sitemap-image/1.1">
    
    <url>
        <loc>https://fr.khanacademy.org/science/physique-a-l-ecole/x6e8a541a302cdab5:physique-a-l-ecole-5e-annee-secondaire-2h/x6e8a541a302cdab5:physique-a-l-ecole-5e-2h-lois-de-newton/a/what-is-newtons-first-law</loc>
        
        <xhtml:link rel="alternate" hreflang="bg"
                    href="https://bg.khanacademy.org/science/fizika-11-klas/x9ee5a5eeacd2adc4:dinamika/x9ee5a5eeacd2adc4:zakoni-nyuton/a/what-is-newtons-first-law" />
        
        <xhtml:link rel="alternate" hreflang="cs"
                    href="https://cs.khanacademy.org/science/fyzika-mechanika/x55c156eef0bfca4e:dynamika/x55c156eef0bfca4e:newtonovy-pohybove-zakony/a/what-is-newtons-first-law" />
        
        <xhtml:link rel="alternate" hreflang="da"
                    href="https://da.khanacademy.org/science/physics-library-copy/x017bc5422e1f44b8:forces-newtons-laws/x017bc5422e1f44b8:newtons-forste-lov/a/what-is-newtons-first-law" />
        
        <xhtml:link rel="alternate" hreflang="de"
                    href="https://de.khanacademy.org/science/physik/x49e29ad09dd5597b:forces-newtons-laws/x49e29ad09dd5597b:newtons-laws-of-motion/a/what-is-newtons-first-law" />
        
        <xhtml:link rel="alternate" hreflang="en"
                    href="https://www.khanacademy.org/science/in-in-class11th-physics/in-in-class11th-physics-laws-of-motion/in-in-class-11-newtons-first-law-mass-and-inertia/a/what-is-newtons-first-law" />
        
        <xhtml:link rel="alternate" hreflang="es"
                    href="https://es.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/a/what-is-newtons-first-law" />
        
        <xhtml:link rel="alternate" hreflang="fr"
                    href="https://fr.khanacademy.org/science/physique-a-l-ecole/x6e8a541a302cdab5:physique-a-l-ecole-5e-annee-secondaire-2h/x6e8a541a302cdab5:physique-a-l-ecole-5e-2h-lois-de-newton/a/what-is-newtons-first-law" />
        
        <xhtml:link rel="alternate" hreflang="gu"
                    href="https://gu.khanacademy.org/science/in-in-class11th-physics/in-in-class11th-physics-laws-of-motion/in-in-class-11-newtons-first-law-mass-and-inertia/a/what-is-newtons-first-law" />
        
        <xhtml:link rel="alternate" hreflang="hy"
                    href="https://hy.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/a/what-is-newtons-first-law" />
        
        <xhtml:link rel="alternate" hreflang="ka"
                    href="https://ka.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/a/what-is-newtons-first-law" />
        
        <xhtml:link rel="alternate" hreflang="pl"
                    href="https://pl.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/a/what-is-newtons-first-law" />
        
        <xhtml:link rel="alternate" hreflang="pt"
                    href="https://pt.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/a/what-is-newtons-first-law" />
        
        <xhtml:link rel="alternate" hreflang="pt-pt"
                    href="https://pt-pt.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/a/what-is-newtons-first-law" />
        
        <xhtml:link rel="alternate" hreflang="ru"
                    href="https://ru.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/a/what-is-newtons-first-law" />
        
        <xhtml:link rel="alternate" hreflang="tr"
                    href="https://tr.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/a/what-is-newtons-first-law" />
        
        <xhtml:link rel="alternate" hreflang="uz"
                    href="https://uz.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/a/what-is-newtons-first-law" />
        
        <xhtml:link rel="alternate" hreflang="zh-hans"
                    href="https://zh.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/a/what-is-newtons-first-law" />
        
        <lastmod>2026-01-07T09:15:13.048543656Z</lastmod>
        
        <PageMap xmlns="http://www.google.com/schemas/sitemap-pagemap/1.0">
            <DataObject type="document" id="what-is-newtons-first-law">
            <Attribute name="title">Qu&#39;est-ce que la première loi de Newton ?</Attribute>
            <Attribute name="description">Aussi appelée &#34;principe d&#39;inertie&#34;, c&#39;est une des lois les plus importantes qui régit le mouvement.</Attribute>
            
            <Attribute name="type">article</Attribute>
            
            </DataObject>
        </PageMap>
        
    </url>
    
    <url>
        <loc>https://fr.khanacademy.org/science/physique-a-l-ecole/x6e8a541a302cdab5:physique-a-l-ecole-5e-annee-secondaire-1h/x6e8a541a302cdab5:physique-a-l-ecole-5e-1h-lois-newton/e/newtonsfirst</loc>
        
        <xhtml:link rel="alternate" hreflang="bg"
                    href="https://bg.khanacademy.org/science/fizika-11-klas/x9ee5a5eeacd2adc4:dinamika/x9ee5a5eeacd2adc4:zakoni-nyuton/e/newtonsfirst" />
        
        <xhtml:link rel="alternate" hreflang="cs"
                    href="https://cs.khanacademy.org/science/fyzika-mechanika/x55c156eef0bfca4e:dynamika/x55c156eef0bfca4e:newtonovy-pohybove-zakony/e/newtonsfirst" />
        
        <xhtml:link rel="alternate" hreflang="da"
                    href="https://da.khanacademy.org/science/physics-library-copy/x017bc5422e1f44b8:forces-newtons-laws/x017bc5422e1f44b8:newtons-forste-lov/e/newtonsfirst" />
        
        <xhtml:link rel="alternate" hreflang="es"
                    href="https://es.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/e/newtonsfirst" />
        
        <xhtml:link rel="alternate" hreflang="fr"
                    href="https://fr.khanacademy.org/science/physique-a-l-ecole/x6e8a541a302cdab5:physique-a-l-ecole-5e-annee-secondaire-1h/x6e8a541a302cdab5:physique-a-l-ecole-5e-1h-lois-newton/e/newtonsfirst" />
        
        <xhtml:link rel="alternate" hreflang="hy"
                    href="https://hy.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/e/newtonsfirst" />
        
        <xhtml:link rel="alternate" hreflang="ka"
                    href="https://ka.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/e/newtonsfirst" />
        
        <xhtml:link rel="alternate" hreflang="pl"
                    href="https://pl.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/e/newtonsfirst" />
        
        <xhtml:link rel="alternate" hreflang="pt"
                    href="https://pt.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/e/newtonsfirst" />
        
        <xhtml:link rel="alternate" hreflang="pt-pt"
                    href="https://pt-pt.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/e/newtonsfirst" />
        
        <xhtml:link rel="alternate" hreflang="ru"
                    href="https://ru.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/e/newtonsfirst" />
        
        <xhtml:link rel="alternate" hreflang="tr"
                    href="https://tr.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/e/newtonsfirst" />
        
        <xhtml:link rel="alternate" hreflang="uz"
                    href="https://uz.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/e/newtonsfirst" />
        
        <xhtml:link rel="alternate" hreflang="zh-hans"
                    href="https://zh.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/e/newtonsfirst" />
        
        <lastmod>2021-09-09T15:34:04.896474103Z</lastmod>
        
        <PageMap xmlns="http://www.google.com/schemas/sitemap-pagemap/1.0">
            <DataObject type="document" id="newtonsfirst">
            <Attribute name="title">Première loi de Newton</Attribute>
            <Attribute name="description">Pour tester vos connaissances sur la première loi de Newton</Attribute>
            <Attribute name="author">Sal Khan</Attribute>
            <Attribute name="type">exercise</Attribute>
            
            </DataObject>
        </PageMap>
        
    </url>
    
    <url>
        <loc>https://fr.khanacademy.org/math/electricite-chauffage-me2/xb1c0b43098d860be:notions-de-force-de-pression-et-de-temperature/xb1c0b43098d860be:les-lois-de-newton/e/apply-newton-s-second-law</loc>
        
        <xhtml:link rel="alternate" hreflang="en"
                    href="https://www.khanacademy.org/science/highschool-physics/x6679aa2c65c01e53:motion-and-forces/x6679aa2c65c01e53:newtons-first-and-second-laws/e/apply-newton-s-second-law" />
        
        <xhtml:link rel="alternate" hreflang="fr"
                    href="https://fr.khanacademy.org/math/electricite-chauffage-me2/xb1c0b43098d860be:notions-de-force-de-pression-et-de-temperature/xb1c0b43098d860be:les-lois-de-newton/e/apply-newton-s-second-law" />
        
        <xhtml:link rel="alternate" hreflang="uk"
                    href="https://uk.khanacademy.org/science/highschool-physics/x6679aa2c65c01e53:motion-and-forces/x6679aa2c65c01e53:newtons-first-and-second-laws/e/apply-newton-s-second-law" />
        
        <lastmod>2026-01-24T09:11:00.343846369Z</lastmod>
        
        <PageMap xmlns="http://www.google.com/schemas/sitemap-pagemap/1.0">
            <DataObject type="document" id="apply-newton-s-second-law">
            <Attribute name="title">Application : première et deuxième lois de Newton&#xA;</Attribute>
            <Attribute name="description">Mettez en pratique vos connaissances sur la deuxième loi de Newton dans cette série de questions d’entraînement.&#xA;</Attribute>
            <Attribute name="author">Emily Cizmas</Attribute>
            <Attribute name="type">exercise</Attribute>
            
            </DataObject>
        </PageMap>
        
    </url>
    
    <url>
        <loc>https://fr.khanacademy.org/science/physique-a-l-ecole/x6e8a541a302cdab5:physique-a-l-ecole-5e-annee-secondaire-2h/x6e8a541a302cdab5:physique-a-l-ecole-5e-2h-lois-de-newton/a/what-is-newtons-second-law</loc>
        
        <xhtml:link rel="alternate" hreflang="bg"
                    href="https://bg.khanacademy.org/science/fizika-11-klas/x9ee5a5eeacd2adc4:dinamika/x9ee5a5eeacd2adc4:zakoni-nyuton/a/what-is-newtons-second-law" />
        
        <xhtml:link rel="alternate" hreflang="cs"
                    href="https://cs.khanacademy.org/science/fyzika-mechanika/x55c156eef0bfca4e:dynamika/x55c156eef0bfca4e:newtonovy-pohybove-zakony/a/what-is-newtons-second-law" />
        
        <xhtml:link rel="alternate" hreflang="da"
                    href="https://da.khanacademy.org/science/physics-library-copy/x017bc5422e1f44b8:forces-newtons-laws/x017bc5422e1f44b8:newtons-anden-lov/a/what-is-newtons-second-law" />
        
        <xhtml:link rel="alternate" hreflang="en"
                    href="https://www.khanacademy.org/science/highschool-physics/x6679aa2c65c01e53:motion-and-forces/x6679aa2c65c01e53:newtons-first-and-second-laws/a/what-is-newtons-second-law" />
        
        <xhtml:link rel="alternate" hreflang="fr"
                    href="https://fr.khanacademy.org/science/physique-a-l-ecole/x6e8a541a302cdab5:physique-a-l-ecole-5e-annee-secondaire-2h/x6e8a541a302cdab5:physique-a-l-ecole-5e-2h-lois-de-newton/a/what-is-newtons-second-law" />
        
        <xhtml:link rel="alternate" hreflang="gu"
                    href="https://gu.khanacademy.org/science/in-in-class11th-physics/in-in-class11th-physics-laws-of-motion/in-in-class11th-physics-laws-of-motion-treating-systems/a/what-is-newtons-second-law" />
        
        <xhtml:link rel="alternate" hreflang="hy"
                    href="https://hy.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/a/what-is-newtons-second-law" />
        
        <xhtml:link rel="alternate" hreflang="ka"
                    href="https://ka.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/a/what-is-newtons-second-law" />
        
        <xhtml:link rel="alternate" hreflang="pl"
                    href="https://pl.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/a/what-is-newtons-second-law" />
        
        <xhtml:link rel="alternate" hreflang="pt"
                    href="https://pt.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/a/what-is-newtons-second-law" />
        
        <lastmod>2026-01-23T09:22:07.122004195Z</lastmod>
        
        <PageMap xmlns="http://www.google.com/schemas/sitemap-pagemap/1.0">
            <DataObject type="document" id="what-is-newtons-second-law">
            <Attribute name="title">Les première et deuxième lois de Newton</Attribute>
            <Attribute name="description">Apprenez à prédire le mouvement de translation des objets en utilisant les première et deuxième lois de Newton.</Attribute>
            
            <Attribute name="type">article</Attribute>
            
            </DataObject>
        </PageMap>
        
    </url>
    
    <url>
        <loc>https://fr.khanacademy.org/science/physique-a-l-ecole/x6e8a541a302cdab5:physique-a-l-ecole-5e-annee-secondaire-1h/x6e8a541a302cdab5:physique-a-l-ecole-5e-1h-lois-newton/v/newton-s-second-law-of-motion</loc>
        
        <xhtml:link rel="alternate" hreflang="bg"
                    href="https://bg.khanacademy.org/science/fizika-11-klas/x9ee5a5eeacd2adc4:dinamika/x9ee5a5eeacd2adc4:zakoni-nyuton/v/newton-s-second-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="cs"
                    href="https://cs.khanacademy.org/science/fyzika-mechanika/x55c156eef0bfca4e:dynamika/x55c156eef0bfca4e:newtonovy-pohybove-zakony/v/newton-s-second-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="da"
                    href="https://da.khanacademy.org/science/hs-physics/x215e29cb31244fa1:forces-and-motion/x215e29cb31244fa1:force-mass-and-acceleration/v/newton-s-second-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="de"
                    href="https://de.khanacademy.org/science/physik/x49e29ad09dd5597b:forces-newtons-laws/x49e29ad09dd5597b:newtons-laws-of-motion/v/newton-s-second-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="en"
                    href="https://www.khanacademy.org/science/in-in-class11th-physics/in-in-class11th-physics-laws-of-motion/in-in-class11-newtons-second-law/v/newton-s-second-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="es"
                    href="https://es.khanacademy.org/science/hs-physics/x215e29cb31244fa1:forces-and-motion/x215e29cb31244fa1:force-mass-and-acceleration/v/newton-s-second-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="fr"
                    href="https://fr.khanacademy.org/science/physique-a-l-ecole/x6e8a541a302cdab5:physique-a-l-ecole-5e-annee-secondaire-1h/x6e8a541a302cdab5:physique-a-l-ecole-5e-1h-lois-newton/v/newton-s-second-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="gu"
                    href="https://gu.khanacademy.org/science/in-in-class11th-physics/in-in-class11th-physics-laws-of-motion/in-in-class11-newtons-second-law/v/newton-s-second-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="hi"
                    href="https://hi.khanacademy.org/science/bridge-course-class-11th-physics/x4c0d503cda725c32:laws-of-motion/x4c0d503cda725c32:newton-s-second-law-of-motion/v/newton-s-second-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="hu"
                    href="https://hu.khanacademy.org/science/fizika/xb3b5533ccc8e37d2:dinamika/xb3b5533ccc8e37d2:newton-ii-torvenye/v/newton-s-second-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="hy"
                    href="https://hy.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/v/newton-s-second-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="ka"
                    href="https://ka.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/v/newton-s-second-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="mr"
                    href="https://mr.khanacademy.org/science/mh-grade-9-science/x9d5f2b8ba380a1e4:laws-of-motion/x9d5f2b8ba380a1e4:newton-s-laws-of-motion/v/newton-s-second-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="or"
                    href="https://or.khanacademy.org/science/revision-odisha-class-9-science/xb979aa6db51c2cdc:week-2/xb979aa6db51c2cdc:force-laws-of-motion/v/newton-s-second-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="pl"
                    href="https://pl.khanacademy.org/science/ap-physics-1/ap-forces-newtons-laws/newtons-second-law-ap/v/newton-s-second-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="pt"
                    href="https://pt.khanacademy.org/science/hs-physics/x215e29cb31244fa1:forces-and-motion/x215e29cb31244fa1:force-mass-and-acceleration/v/newton-s-second-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="pt-pt"
                    href="https://pt-pt.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/v/newton-s-second-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="ru"
                    href="https://ru.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/v/newton-s-second-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="tr"
                    href="https://tr.khanacademy.org/science/9-sinif-fizik/x45c56998b08a82cb:hareket-ve-kuvvet/x45c56998b08a82cb:untitled-43/v/newton-s-second-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="uz"
                    href="https://uz.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/v/newton-s-second-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="zh-hans"
                    href="https://zh.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/v/newton-s-second-law-of-motion" />
        
        <lastmod>2025-12-22T09:08:22.414620945Z</lastmod>
        
        <PageMap xmlns="http://www.google.com/schemas/sitemap-pagemap/1.0">
            <DataObject type="document" id="newton-s-second-law-of-motion">
            <Attribute name="title">Deuxième loi de Newton</Attribute>
            <Attribute name="description">La deuxième loi de Newton stipule que F = ma, c’est-à-dire que la force nette est égale à la masse multipliée par l’accélération.  &#xA;Une force nette plus grande agissant sur un objet provoque une accélération plus grande, et les objets de masse plus importante nécessitent davantage de force pour accélérer.  &#xA;La force nette exercée sur un objet ainsi que la masse de l’objet déterminent la manière dont celui-ci va accélérer.&#xA;</Attribute>
            <Attribute name="author">Sal Khan</Attribute>
            <Attribute name="type">video</Attribute>
            
            </DataObject>
        </PageMap>
        
        <video:video>
            <video:thumbnail_loc>https://cdn.kastatic.org/googleusercontent/APQcdQoh57rMTIj4pO6TbuiqvHQANnm89JTjbSFLIR_NtjMRinQepUzzyhOjr03EGiUXKZ9BVyqhV7sjCXSC1zM</video:thumbnail_loc>
            <video:title>Deuxième loi de Newton</video:title>
            <video:description>La deuxième loi de Newton stipule que F = ma, c’est-à-dire que la force nette est égale à la masse multipliée par l’accélération.  &#xA;Une force nette plus grande agissant sur un objet provoque une accélération plus grande, et les objets de masse plus importante nécessitent davantage de force pour accélérer.  &#xA;La force nette exercée sur un objet ainsi que la masse de l’objet déterminent la manière dont celui-ci va accélérer.&#xA;</video:description>
            <video:player_loc>https://cdn.kastatic.org/ka-youtube-converted/oj6RYyIFoes.mp4/oj6RYyIFoes.mp4</video:player_loc>
            <video:duration>434</video:duration>
            <video:category>Les lois de Newton</video:category>
        </video:video>
        
    </url>
    
    <url>
        <loc>https://fr.khanacademy.org/science/physique-a-l-ecole/x6e8a541a302cdab5:physique-a-l-ecole-5e-annee-secondaire-1h/x6e8a541a302cdab5:physique-a-l-ecole-5e-1h-lois-newton/v/more-on-newtons-second-law</loc>
        
        <xhtml:link rel="alternate" hreflang="bg"
                    href="https://bg.khanacademy.org/science/fizika-11-klas/x9ee5a5eeacd2adc4:dinamika/x9ee5a5eeacd2adc4:zakoni-nyuton/v/more-on-newtons-second-law" />
        
        <xhtml:link rel="alternate" hreflang="cs"
                    href="https://cs.khanacademy.org/science/fyzika-mechanika/x55c156eef0bfca4e:dynamika/x55c156eef0bfca4e:newtonovy-pohybove-zakony/v/more-on-newtons-second-law" />
        
        <xhtml:link rel="alternate" hreflang="da"
                    href="https://da.khanacademy.org/science/hs-physics/x215e29cb31244fa1:forces-and-motion/x215e29cb31244fa1:force-mass-and-acceleration/v/more-on-newtons-second-law" />
        
        <xhtml:link rel="alternate" hreflang="en"
                    href="https://www.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/v/more-on-newtons-second-law" />
        
        <xhtml:link rel="alternate" hreflang="es"
                    href="https://es.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/v/more-on-newtons-second-law" />
        
        <xhtml:link rel="alternate" hreflang="fr"
                    href="https://fr.khanacademy.org/science/physique-a-l-ecole/x6e8a541a302cdab5:physique-a-l-ecole-5e-annee-secondaire-1h/x6e8a541a302cdab5:physique-a-l-ecole-5e-1h-lois-newton/v/more-on-newtons-second-law" />
        
        <xhtml:link rel="alternate" hreflang="gu"
                    href="https://gu.khanacademy.org/science/in-in-class11th-physics/in-in-class11th-physics-laws-of-motion/in-in-class11-newtons-second-law/v/more-on-newtons-second-law" />
        
        <xhtml:link rel="alternate" hreflang="hu"
                    href="https://hu.khanacademy.org/science/fizika/xb3b5533ccc8e37d2:dinamika/xb3b5533ccc8e37d2:newton-ii-torvenye/v/more-on-newtons-second-law" />
        
        <xhtml:link rel="alternate" hreflang="hy"
                    href="https://hy.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/v/more-on-newtons-second-law" />
        
        <xhtml:link rel="alternate" hreflang="ja"
                    href="https://ja.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/v/more-on-newtons-second-law" />
        
        <xhtml:link rel="alternate" hreflang="ka"
                    href="https://ka.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/v/more-on-newtons-second-law" />
        
        <xhtml:link rel="alternate" hreflang="pl"
                    href="https://pl.khanacademy.org/science/ap-physics-1/ap-forces-newtons-laws/newtons-second-law-ap/v/more-on-newtons-second-law" />
        
        <xhtml:link rel="alternate" hreflang="pt"
                    href="https://pt.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/v/more-on-newtons-second-law" />
        
        <xhtml:link rel="alternate" hreflang="ru"
                    href="https://ru.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/v/more-on-newtons-second-law" />
        
        <xhtml:link rel="alternate" hreflang="tr"
                    href="https://tr.khanacademy.org/science/hs-physics/x215e29cb31244fa1:forces-and-motion/x215e29cb31244fa1:force-mass-and-acceleration/v/more-on-newtons-second-law" />
        
        <xhtml:link rel="alternate" hreflang="uz"
                    href="https://uz.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/v/more-on-newtons-second-law" />
        
        <lastmod>2025-12-22T09:08:22.414620945Z</lastmod>
        
        <PageMap xmlns="http://www.google.com/schemas/sitemap-pagemap/1.0">
            <DataObject type="document" id="more-on-newtons-second-law">
            <Attribute name="title">Projection vectorielle de la deuxième loi de Newton</Attribute>
            <Attribute name="description">La deuxième loi de Newton peut être utilisée pour résoudre des problèmes de mouvement bidimensionnel.  &#xA;Si des vecteurs de force agissent selon un angle, ils peuvent être décomposés en leurs composantes horizontales et verticales à l’aide de la trigonométrie.  &#xA;Ensuite, la force nette dans chaque dimension et la masse de l’objet sont introduites dans la deuxième loi de Newton (F = ma) afin de déterminer l’accélération résultante dans chaque dimension.&#xA;</Attribute>
            <Attribute name="author">David SantoPietro</Attribute>
            <Attribute name="type">video</Attribute>
            
            </DataObject>
        </PageMap>
        
        <video:video>
            <video:thumbnail_loc>https://cdn.kastatic.org/googleusercontent/5fUd18SOA-lwzZTeppReyoUSiHwDF6qppYcGYqvjWSBfaISCXI-uig332-UrrQ-J03NL8mzMqMrjRx1OUdCcU9Ur</video:thumbnail_loc>
            <video:title>Projection vectorielle de la deuxième loi de Newton</video:title>
            <video:description>La deuxième loi de Newton peut être utilisée pour résoudre des problèmes de mouvement bidimensionnel.  &#xA;Si des vecteurs de force agissent selon un angle, ils peuvent être décomposés en leurs composantes horizontales et verticales à l’aide de la trigonométrie.  &#xA;Ensuite, la force nette dans chaque dimension et la masse de l’objet sont introduites dans la deuxième loi de Newton (F = ma) afin de déterminer l’accélération résultante dans chaque dimension.&#xA;</video:description>
            <video:player_loc>https://cdn.kastatic.org/ka-youtube-converted/l892YoI8cpU.mp4/l892YoI8cpU.mp4</video:player_loc>
            <video:duration>963</video:duration>
            <video:category>Les lois de Newton</video:category>
        </video:video>
        
    </url>
    
    <url>
        <loc>https://fr.khanacademy.org/science/physique-a-l-ecole/x6e8a541a302cdab5:physique-a-l-ecole-5e-annee-secondaire-2h/x6e8a541a302cdab5:physique-a-l-ecole-5e-2h-lois-de-newton/a/what-is-newtons-third-law</loc>
        
        <xhtml:link rel="alternate" hreflang="bg"
                    href="https://bg.khanacademy.org/science/fizika-11-klas/x9ee5a5eeacd2adc4:dinamika/x9ee5a5eeacd2adc4:zakoni-nyuton/a/what-is-newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="cs"
                    href="https://cs.khanacademy.org/science/fyzika-mechanika/x55c156eef0bfca4e:dynamika/x55c156eef0bfca4e:newtonovy-pohybove-zakony/a/what-is-newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="da"
                    href="https://da.khanacademy.org/science/physics-library-copy/x017bc5422e1f44b8:forces-newtons-laws/x017bc5422e1f44b8:newtons-tredje-lov/a/what-is-newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="de"
                    href="https://de.khanacademy.org/science/physik/x49e29ad09dd5597b:forces-newtons-laws/x49e29ad09dd5597b:newtons-laws-of-motion/a/what-is-newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="en"
                    href="https://www.khanacademy.org/science/highschool-physics/x6679aa2c65c01e53:force-pairs-and-momentum/x6679aa2c65c01e53:newtons-third-law/a/what-is-newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="es"
                    href="https://es.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/a/what-is-newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="fr"
                    href="https://fr.khanacademy.org/science/physique-a-l-ecole/x6e8a541a302cdab5:physique-a-l-ecole-5e-annee-secondaire-2h/x6e8a541a302cdab5:physique-a-l-ecole-5e-2h-lois-de-newton/a/what-is-newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="hy"
                    href="https://hy.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/a/what-is-newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="ka"
                    href="https://ka.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/a/what-is-newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="pl"
                    href="https://pl.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/a/what-is-newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="pt"
                    href="https://pt.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/a/what-is-newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="pt-pt"
                    href="https://pt-pt.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/a/what-is-newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="ru"
                    href="https://ru.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/a/what-is-newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="tr"
                    href="https://tr.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/a/what-is-newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="uz"
                    href="https://uz.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/a/what-is-newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="zh-hans"
                    href="https://zh.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/a/what-is-newtons-third-law" />
        
        <lastmod>2026-01-23T09:22:07.122004195Z</lastmod>
        
        <PageMap xmlns="http://www.google.com/schemas/sitemap-pagemap/1.0">
            <DataObject type="document" id="what-is-newtons-third-law">
            <Attribute name="title">Les systèmes et la troisième loi de Newton</Attribute>
            <Attribute name="description">Découvrez les forces égales et opposées que des objets en interaction exercent l&#39;un sur l&#39;autre. Explorez la différence entre les forces internes et externes agissant sur un système.</Attribute>
            
            <Attribute name="type">article</Attribute>
            
            </DataObject>
        </PageMap>
        
    </url>
    
    <url>
        <loc>https://fr.khanacademy.org/science/physique-a-l-ecole/x6e8a541a302cdab5:physique-a-l-ecole-5e-annee-secondaire-1h/x6e8a541a302cdab5:physique-a-l-ecole-5e-1h-lois-newton/v/newton-s-third-law-of-motion</loc>
        
        <xhtml:link rel="alternate" hreflang="bg"
                    href="https://bg.khanacademy.org/science/fizika-11-klas/x9ee5a5eeacd2adc4:dinamika/x9ee5a5eeacd2adc4:zakoni-nyuton/v/newton-s-third-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="cs"
                    href="https://cs.khanacademy.org/science/fyzika-mechanika/x55c156eef0bfca4e:dynamika/x55c156eef0bfca4e:newtonovy-pohybove-zakony/v/newton-s-third-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="da"
                    href="https://da.khanacademy.org/science/hs-physics/x215e29cb31244fa1:forces-and-motion/x215e29cb31244fa1:introduction-to-momentum/v/newton-s-third-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="de"
                    href="https://de.khanacademy.org/science/physik/x49e29ad09dd5597b:forces-newtons-laws/x49e29ad09dd5597b:newtons-laws-of-motion/v/newton-s-third-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="en"
                    href="https://www.khanacademy.org/science/in-in-class11th-physics/in-in-class11th-physics-laws-of-motion/in-in-class11-newtons-third-law/v/newton-s-third-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="es"
                    href="https://es.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/v/newton-s-third-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="fr"
                    href="https://fr.khanacademy.org/science/physique-a-l-ecole/x6e8a541a302cdab5:physique-a-l-ecole-5e-annee-secondaire-1h/x6e8a541a302cdab5:physique-a-l-ecole-5e-1h-lois-newton/v/newton-s-third-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="gu"
                    href="https://gu.khanacademy.org/science/in-in-class11th-physics/in-in-class11th-physics-laws-of-motion/in-in-class11-newtons-third-law/v/newton-s-third-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="hi"
                    href="https://hi.khanacademy.org/science/bridge-course-class-11th-physics/x4c0d503cda725c32:laws-of-motion/x4c0d503cda725c32:newton-s-second-law-of-motion/v/newton-s-third-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="hu"
                    href="https://hu.khanacademy.org/science/fizika/xb3b5533ccc8e37d2:dinamika/xb3b5533ccc8e37d2:newton-iii-torvenye/v/newton-s-third-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="hy"
                    href="https://hy.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/v/newton-s-third-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="ka"
                    href="https://ka.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/v/newton-s-third-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="mr"
                    href="https://mr.khanacademy.org/science/mh-grade-9-science/x9d5f2b8ba380a1e4:laws-of-motion/x9d5f2b8ba380a1e4:newton-s-laws-of-motion/v/newton-s-third-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="or"
                    href="https://or.khanacademy.org/science/revision-odisha-class-9-science/xb979aa6db51c2cdc:week-2/xb979aa6db51c2cdc:force-laws-of-motion/v/newton-s-third-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="pl"
                    href="https://pl.khanacademy.org/science/ap-physics-1/ap-forces-newtons-laws/newtons-third-law-ap/v/newton-s-third-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="pt"
                    href="https://pt.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/v/newton-s-third-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="pt-pt"
                    href="https://pt-pt.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/v/newton-s-third-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="ru"
                    href="https://ru.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/v/newton-s-third-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="tr"
                    href="https://tr.khanacademy.org/science/9-sinif-fizik/x45c56998b08a82cb:hareket-ve-kuvvet/x45c56998b08a82cb:untitled-43/v/newton-s-third-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="uz"
                    href="https://uz.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/v/newton-s-third-law-of-motion" />
        
        <xhtml:link rel="alternate" hreflang="zh-hans"
                    href="https://zh.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/v/newton-s-third-law-of-motion" />
        
        <lastmod>2025-12-22T09:08:22.414620945Z</lastmod>
        
        <PageMap xmlns="http://www.google.com/schemas/sitemap-pagemap/1.0">
            <DataObject type="document" id="newton-s-third-law-of-motion">
            <Attribute name="title">Troisième loi de Newton</Attribute>
            <Attribute name="description">La troisième loi de Newton stipule que pour chaque action, il existe une réaction égale et opposée.  &#xA;Les termes &#34;action&#34; et &#34;réaction&#34; se réfèrent aux forces ; si l’Objet A exerce une force sur l’Objet B, alors l’Objet B exerce une force de même intensité sur l’Objet A dans la direction opposée.  &#xA;Des exemples incluent pousser un objet, marcher sur le sol et les fusées.&#xA;</Attribute>
            <Attribute name="author">Sal Khan</Attribute>
            <Attribute name="type">video</Attribute>
            
            </DataObject>
        </PageMap>
        
        <video:video>
            <video:thumbnail_loc>https://cdn.kastatic.org/googleusercontent/Z6-bO4W7OJb9wSIOyD061O5-5nPNlcTxduwQL99ftRoES7Z8Ae2JbDHZ0y3Eb7BkGvedAzae1Y0PQJyx7OS-r9c</video:thumbnail_loc>
            <video:title>Troisième loi de Newton</video:title>
            <video:description>La troisième loi de Newton stipule que pour chaque action, il existe une réaction égale et opposée.  &#xA;Les termes &#34;action&#34; et &#34;réaction&#34; se réfèrent aux forces ; si l’Objet A exerce une force sur l’Objet B, alors l’Objet B exerce une force de même intensité sur l’Objet A dans la direction opposée.  &#xA;Des exemples incluent pousser un objet, marcher sur le sol et les fusées.&#xA;</video:description>
            <video:player_loc>https://cdn.kastatic.org/ka-youtube-converted/NGgiATvUEfU.mp4/NGgiATvUEfU.mp4</video:player_loc>
            <video:duration>480</video:duration>
            <video:category>Les lois de Newton</video:category>
        </video:video>
        
    </url>
    
    <url>
        <loc>https://fr.khanacademy.org/science/physique-a-l-ecole/x6e8a541a302cdab5:physique-a-l-ecole-5e-annee-secondaire-1h/x6e8a541a302cdab5:physique-a-l-ecole-5e-1h-lois-newton/v/more-on-newtons-third-law</loc>
        
        <xhtml:link rel="alternate" hreflang="bg"
                    href="https://bg.khanacademy.org/science/fizika-11-klas/x9ee5a5eeacd2adc4:dinamika/x9ee5a5eeacd2adc4:zakoni-nyuton/v/more-on-newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="cs"
                    href="https://cs.khanacademy.org/science/fyzika-mechanika/x55c156eef0bfca4e:dynamika/x55c156eef0bfca4e:newtonovy-pohybove-zakony/v/more-on-newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="da"
                    href="https://da.khanacademy.org/science/hs-physics/x215e29cb31244fa1:forces-and-motion/x215e29cb31244fa1:introduction-to-momentum/v/more-on-newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="en"
                    href="https://www.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/v/more-on-newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="es"
                    href="https://es.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/v/more-on-newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="fr"
                    href="https://fr.khanacademy.org/science/physique-a-l-ecole/x6e8a541a302cdab5:physique-a-l-ecole-5e-annee-secondaire-1h/x6e8a541a302cdab5:physique-a-l-ecole-5e-1h-lois-newton/v/more-on-newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="gu"
                    href="https://gu.khanacademy.org/science/in-in-class11th-physics/in-in-class11th-physics-laws-of-motion/in-in-class11-newtons-third-law/v/more-on-newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="hi"
                    href="https://hi.khanacademy.org/science/in-in-class9th-physics-india/in-in-force-laws-of-motion/in-in-newtons-third-law/v/more-on-newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="hu"
                    href="https://hu.khanacademy.org/science/fizika/xb3b5533ccc8e37d2:dinamika/xb3b5533ccc8e37d2:newton-iii-torvenye/v/more-on-newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="hy"
                    href="https://hy.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/v/more-on-newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="ja"
                    href="https://ja.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/v/more-on-newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="ka"
                    href="https://ka.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/v/more-on-newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="mr"
                    href="https://mr.khanacademy.org/science/mh-grade-9-science/x9d5f2b8ba380a1e4:laws-of-motion/x9d5f2b8ba380a1e4:newton-s-laws-of-motion/v/more-on-newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="or"
                    href="https://or.khanacademy.org/science/revision-odisha-class-9-science/xb979aa6db51c2cdc:week-2/xb979aa6db51c2cdc:force-laws-of-motion/v/more-on-newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="pl"
                    href="https://pl.khanacademy.org/science/ap-physics-1/ap-forces-newtons-laws/newtons-third-law-ap/v/more-on-newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="pt"
                    href="https://pt.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/v/more-on-newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="ru"
                    href="https://ru.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/v/more-on-newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="tr"
                    href="https://tr.khanacademy.org/science/hs-physics/x215e29cb31244fa1:forces-and-motion/x215e29cb31244fa1:introduction-to-momentum/v/more-on-newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="uz"
                    href="https://uz.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/v/more-on-newtons-third-law" />
        
        <lastmod>2025-12-22T09:08:22.414620945Z</lastmod>
        
        <PageMap xmlns="http://www.google.com/schemas/sitemap-pagemap/1.0">
            <DataObject type="document" id="more-on-newtons-third-law">
            <Attribute name="title">Troisième loi de Newton : Exemples</Attribute>
            <Attribute name="description">La troisième loi de Newton stipule que les objets exercent des forces égales et opposées l’un sur l’autre dans chaque interaction.  &#xA;Cependant, ces forces ne s’annulent pas car elles agissent sur deux objets différents.  &#xA;Les intensités des forces sur les deux objets seront toujours égales, mais leurs accélérations résultantes ne seront pas égales si les objets ont des masses différentes.&#xA;</Attribute>
            <Attribute name="author">David SantoPietro</Attribute>
            <Attribute name="type">video</Attribute>
            
            </DataObject>
        </PageMap>
        
        <video:video>
            <video:thumbnail_loc>https://cdn.kastatic.org/googleusercontent/6U1crxkR7IThstBtIjjX6GEQ1kN7KtxHqaK4pF4B3NaemzOrPv1LoeWFLASk15ytuflAJCeTjcEkOubGICF4jzrbsA</video:thumbnail_loc>
            <video:title>Troisième loi de Newton : Exemples</video:title>
            <video:description>La troisième loi de Newton stipule que les objets exercent des forces égales et opposées l’un sur l’autre dans chaque interaction.  &#xA;Cependant, ces forces ne s’annulent pas car elles agissent sur deux objets différents.  &#xA;Les intensités des forces sur les deux objets seront toujours égales, mais leurs accélérations résultantes ne seront pas égales si les objets ont des masses différentes.&#xA;</video:description>
            <video:player_loc>https://cdn.kastatic.org/ka-youtube-converted/Su_qIYH-Q20.mp4/Su_qIYH-Q20.mp4</video:player_loc>
            <video:duration>786</video:duration>
            <video:category>Les lois de Newton</video:category>
        </video:video>
        
    </url>
    
    <url>
        <loc>https://fr.khanacademy.org/science/physique-a-l-ecole/x6e8a541a302cdab5:physique-a-l-ecole-5e-annee-secondaire-1h/x6e8a541a302cdab5:physique-a-l-ecole-5e-1h-lois-newton/e/newtons-third-law</loc>
        
        <xhtml:link rel="alternate" hreflang="bg"
                    href="https://bg.khanacademy.org/science/fizika-11-klas/x9ee5a5eeacd2adc4:dinamika/x9ee5a5eeacd2adc4:zakoni-nyuton/e/newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="cs"
                    href="https://cs.khanacademy.org/science/fyzika-mechanika/x55c156eef0bfca4e:dynamika/x55c156eef0bfca4e:newtonovy-pohybove-zakony/e/newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="da"
                    href="https://da.khanacademy.org/science/physics-library-copy/x017bc5422e1f44b8:forces-newtons-laws/x017bc5422e1f44b8:newtons-tredje-lov/e/newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="en"
                    href="https://www.khanacademy.org/science/in-in-class11th-physics/in-in-class11th-physics-laws-of-motion/in-in-class11-newtons-third-law/e/newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="es"
                    href="https://es.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/e/newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="fr"
                    href="https://fr.khanacademy.org/science/physique-a-l-ecole/x6e8a541a302cdab5:physique-a-l-ecole-5e-annee-secondaire-1h/x6e8a541a302cdab5:physique-a-l-ecole-5e-1h-lois-newton/e/newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="gu"
                    href="https://gu.khanacademy.org/science/in-in-class11th-physics/in-in-class11th-physics-laws-of-motion/in-in-class11-newtons-third-law/e/newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="hi"
                    href="https://hi.khanacademy.org/science/in-in-class9th-physics-india/in-in-force-laws-of-motion/in-in-newtons-third-law/e/newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="hy"
                    href="https://hy.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/e/newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="ka"
                    href="https://ka.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/e/newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="mr"
                    href="https://mr.khanacademy.org/science/mh-grade-9-science/x9d5f2b8ba380a1e4:laws-of-motion/x9d5f2b8ba380a1e4:newton-s-laws-of-motion/e/newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="or"
                    href="https://or.khanacademy.org/science/revision-odisha-class-9-science/xb979aa6db51c2cdc:week-2/xb979aa6db51c2cdc:force-laws-of-motion/e/newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="pl"
                    href="https://pl.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/e/newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="pt"
                    href="https://pt.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/e/newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="pt-pt"
                    href="https://pt-pt.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/e/newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="ru"
                    href="https://ru.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/e/newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="te"
                    href="https://te.khanacademy.org/science/telangana-class-9-physical-sciencein/xa22683a69d986ab4:in-in-force-laws-of-motion/xa22683a69d986ab4:in-in-newtons-third-law/e/newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="tr"
                    href="https://tr.khanacademy.org/science/9-sinif-fizik/x45c56998b08a82cb:hareket-ve-kuvvet/x45c56998b08a82cb:untitled-43/e/newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="uz"
                    href="https://uz.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/e/newtons-third-law" />
        
        <xhtml:link rel="alternate" hreflang="zh-hans"
                    href="https://zh.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/e/newtons-third-law" />
        
        <lastmod>2026-03-26T09:04:01.824598436Z</lastmod>
        
        <PageMap xmlns="http://www.google.com/schemas/sitemap-pagemap/1.0">
            <DataObject type="document" id="newtons-third-law">
            <Attribute name="title">Troisième loi de Newton</Attribute>
            <Attribute name="description">Ces exercices permettent d&#39;évaluer le niveau de compréhension de la troisième loi de Newton</Attribute>
            <Attribute name="author">Sal Khan</Attribute>
            <Attribute name="type">exercise</Attribute>
            
            </DataObject>
        </PageMap>
        
    </url>
    
    <url>
        <loc>https://fr.khanacademy.org/science/physique-a-l-ecole/x6e8a541a302cdab5:physique-a-l-ecole-5e-annee-secondaire-1h/x6e8a541a302cdab5:physique-a-l-ecole-5e-1h-lois-newton/e/newtons-laws</loc>
        
        <xhtml:link rel="alternate" hreflang="bg"
                    href="https://bg.khanacademy.org/science/fizika-11-klas/x9ee5a5eeacd2adc4:dinamika/x9ee5a5eeacd2adc4:zakoni-nyuton/e/newtons-laws" />
        
        <xhtml:link rel="alternate" hreflang="cs"
                    href="https://cs.khanacademy.org/science/fyzika-mechanika/x55c156eef0bfca4e:dynamika/x55c156eef0bfca4e:newtonovy-pohybove-zakony/e/newtons-laws" />
        
        <xhtml:link rel="alternate" hreflang="da"
                    href="https://da.khanacademy.org/science/physics-library-copy/x017bc5422e1f44b8:forces-newtons-laws/x017bc5422e1f44b8:newtons-tredje-lov/e/newtons-laws" />
        
        <xhtml:link rel="alternate" hreflang="es"
                    href="https://es.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/e/newtons-laws" />
        
        <xhtml:link rel="alternate" hreflang="fr"
                    href="https://fr.khanacademy.org/science/physique-a-l-ecole/x6e8a541a302cdab5:physique-a-l-ecole-5e-annee-secondaire-1h/x6e8a541a302cdab5:physique-a-l-ecole-5e-1h-lois-newton/e/newtons-laws" />
        
        <xhtml:link rel="alternate" hreflang="hy"
                    href="https://hy.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/e/newtons-laws" />
        
        <xhtml:link rel="alternate" hreflang="ka"
                    href="https://ka.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/e/newtons-laws" />
        
        <xhtml:link rel="alternate" hreflang="pl"
                    href="https://pl.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/e/newtons-laws" />
        
        <xhtml:link rel="alternate" hreflang="pt"
                    href="https://pt.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/e/newtons-laws" />
        
        <xhtml:link rel="alternate" hreflang="pt-pt"
                    href="https://pt-pt.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/e/newtons-laws" />
        
        <xhtml:link rel="alternate" hreflang="ru"
                    href="https://ru.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/e/newtons-laws" />
        
        <xhtml:link rel="alternate" hreflang="tr"
                    href="https://tr.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/e/newtons-laws" />
        
        <xhtml:link rel="alternate" hreflang="uz"
                    href="https://uz.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/e/newtons-laws" />
        
        <xhtml:link rel="alternate" hreflang="zh-hans"
                    href="https://zh.khanacademy.org/science/physics/forces-newtons-laws/newtons-laws-of-motion/e/newtons-laws" />
        
        <lastmod>2026-04-08T09:06:17.335923473Z</lastmod>
        
        <PageMap xmlns="http://www.google.com/schemas/sitemap-pagemap/1.0">
            <DataObject type="document" id="newtons-laws">
            <Attribute name="title">Les trois lois de Newton</Attribute>
            
            <Attribute name="author">Sal Khan</Attribute>
            <Attribute name="type">exercise</Attribute>
            
            </DataObject>
        </PageMap>
        
    </url>
    
    <url>
        <loc>https://fr.khanacademy.org/science/physique-a-l-ecole/x6e8a541a302cdab5:physique-a-l-ecole-5e-annee-secondaire-1h/x6e8a541a302cdab5:physique-a-l-ecole-5e-1h-lois-newton-synthese/v/ap-physics-1-review-of-forces-and-newtons-laws</loc>
        
        <xhtml:link rel="alternate" hreflang="bg"
                    href="https://bg.khanacademy.org/science/ap-physics-1/prepare-for-the-ap-physics-1-exam/ap-ap-physics-1-concept-review/v/ap-physics-1-review-of-forces-and-newtons-laws" />
        
        <xhtml:link rel="alternate" hreflang="en"
                    href="https://www.khanacademy.org/science/ap-college-physics-1/xf557a762645cccc5:ap-physics-1-review/xf557a762645cccc5:ap-physics-1-concept-review/v/ap-physics-1-review-of-forces-and-newtons-laws" />
        
        <xhtml:link rel="alternate" hreflang="fr"
                    href="https://fr.khanacademy.org/science/physique-a-l-ecole/x6e8a541a302cdab5:physique-a-l-ecole-5e-annee-secondaire-1h/x6e8a541a302cdab5:physique-a-l-ecole-5e-1h-lois-newton-synthese/v/ap-physics-1-review-of-forces-and-newtons-laws" />
        
        <xhtml:link rel="alternate" hreflang="pt"
                    href="https://pt.khanacademy.org/science/physics/review-for-ap-physics-1-exam/ap-physics-1-concept-review/v/ap-physics-1-review-of-forces-and-newtons-laws" />
        
        <xhtml:link rel="alternate" hreflang="uz"
                    href="https://uz.khanacademy.org/science/physics/review-for-ap-physics-1-exam/ap-physics-1-concept-review/v/ap-physics-1-review-of-forces-and-newtons-laws" />
        
        <lastmod>2025-12-22T09:08:22.414620945Z</lastmod>
        
        <PageMap xmlns="http://www.google.com/schemas/sitemap-pagemap/1.0">
            <DataObject type="document" id="ap-physics-1-review-of-forces-and-newtons-laws">
            <Attribute name="title">Révision des forces et des lois de Newton&#xA;</Attribute>
            <Attribute name="description">Révision des forces et des lois de Newton&#xA;</Attribute>
            <Attribute name="author">David SantoPietro</Attribute>
            <Attribute name="type">video</Attribute>
            
            </DataObject>
        </PageMap>
        
        <video:video>
            <video:thumbnail_loc>https://cdn.kastatic.org/googleusercontent/TMuhaev2zwgWu2Al_EpUM65ipcwlnHF48iA8gZoqfhrkXPkUWkxhojvMOOKG-q0bfScxxkngI3cccRgm4kDOKcE</video:thumbnail_loc>
            <video:title>Révision des forces et des lois de Newton&#xA;</video:title>
            <video:description>Révision des forces et des lois de Newton&#xA;</video:description>
            <video:player_loc>https://cdn.kastatic.org/ka-youtube-converted/DKJzgM75Kgo.mp4/DKJzgM75Kgo.mp4</video:player_loc>
            <video:duration>1036</video:duration>
            <video:category>Les lois de Newton</video:category>
        </video:video>
        
    </url>
    
</urlset>
