{"id":510,"date":"2021-12-06T18:03:00","date_gmt":"2021-12-06T17:03:00","guid":{"rendered":"http:\/\/yb-isn.fr\/2021\/spc\/?p=510"},"modified":"2021-12-06T22:30:52","modified_gmt":"2021-12-06T21:30:52","slug":"tp-n10-le-lancer-franc","status":"publish","type":"post","link":"https:\/\/yb-isn.fr\/2021\/spc\/?p=510","title":{"rendered":"TP n\u00b010 le lancer franc"},"content":{"rendered":"<p><!--more-->Objectif : Effectuer un pointage vid\u00e9o pour obtenir des informations sur un mouvement.<\/p>\n<ul>\n<li>\u00e9quations horaires<\/li>\n<li>vitesses<\/li>\n<li>acc\u00e9l\u00e9rations<\/li>\n<\/ul>\n\n\n<video controls=\"\" width=\"320\" height=\"240\">\n  <source src=\"http:\/\/yb-isn.fr\/cloche.mp4\" type=\"video\/mp4\">\n<\/video>\n\n\n\n<p class=\"has-very-light-gray-background-color has-background has-medium-font-size\">1)Lecture de la vid\u00e9o et pointage<\/p>\n\n\n<ul>\n<li>Ouvrir le logiciel latis-pro\u00a0 ou (version d&rsquo;\u00e9valuation si vous n&rsquo;\u00eates pas au lyc\u00e9e\u00a0 <a href=\"http:\/\/thedoc777.free.fr\/pagelogiciel\/logiciel\/latispro.zip\">t\u00e9l\u00e9charger latis-pro)<\/a><\/li>\n<li>Lire la vid\u00e9o cloche.avi<\/li>\n<li>Choisir l&rsquo;origine et les axes<\/li>\n<li>Effectuer l&rsquo;\u00e9talonnage<\/li>\n<li>Effectuer le pointage<\/li>\n<\/ul>\n<p><video controls=\"controls\" width=\"320\" height=\"240\"><source src=\"http:\/\/yb-isn.fr\/cloche1.mp4\" type=\"video\/mp4\" \/><\/video><\/p>\n\n\n<p class=\"has-very-light-gray-background-color has-background has-medium-font-size\">2) \u00c9quations horaires du mouvement<\/p>\n\n\n<p>Tracer les nuages de points correspondant \u00e0 x et y puis effectuer une mod\u00e9lisation adapt\u00e9e pour obtenir les \u00e9quations horaires x(t) et y(t)<\/p>\n<p><\/p>\n<p><video controls=\"controls\" width=\"320\" height=\"240\"><source src=\"http:\/\/yb-isn.fr\/cloche2.mp4\" type=\"video\/mp4\"><\/video><\/p>\n<p><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-564 size-full\" src=\"http:\/\/yb-isn.fr\/ts42019\/wp-content\/uploads\/2019\/12\/\u00e9quationshoraires.png\" alt=\"\" width=\"1108\" height=\"657\"><\/p>\n\n\n<p class=\"has-very-light-gray-background-color has-background has-medium-font-size\">3)Coordonn\u00e9es du vecteur vitesse<\/p>\n\n\n<ul>\n<li>Calcul de la d\u00e9riv\u00e9e (num\u00e9rique) de X pour obtenir Vx&nbsp;<\/li>\n<li>Mod\u00e9lisation de Vx(t)<\/li>\n<li>Calcul de la d\u00e9riv\u00e9e (num\u00e9rique) de Y pour obtenir Vy&nbsp;<\/li>\n<li>Mod\u00e9lisation de Vy(t)<\/li>\n<\/ul>\n<p><video controls=\"\" width=\"320\" height=\"240\"><source src=\"http:\/\/yb-isn.fr\/cloche3.mp4\" type=\"video\/mp4\"><\/video><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-568 size-full\" src=\"http:\/\/yb-isn.fr\/ts42019\/wp-content\/uploads\/2019\/12\/vitesses.png\" alt=\"\" width=\"1096\" height=\"656\"><\/p>\n\n\n<p class=\"has-very-light-gray-background-color has-background has-medium-font-size\">4) Exploitation<\/p>\n\n\n<p>1)D\u00e9terminer les coordonn\u00e9es du vecteur vitesse \u00e0 l&rsquo;instant t =0<\/p>\n<p>2)En d\u00e9duire la vitesse initiale et l&rsquo;angle de tir<\/p>\n<p>3) Analyser les diff\u00e9rentes sources d&rsquo;erreurs.<\/p>\n<p>\u00a0<\/p>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":511,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-510","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tp"],"_links":{"self":[{"href":"https:\/\/yb-isn.fr\/2021\/spc\/index.php?rest_route=\/wp\/v2\/posts\/510"}],"collection":[{"href":"https:\/\/yb-isn.fr\/2021\/spc\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yb-isn.fr\/2021\/spc\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yb-isn.fr\/2021\/spc\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yb-isn.fr\/2021\/spc\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=510"}],"version-history":[{"count":9,"href":"https:\/\/yb-isn.fr\/2021\/spc\/index.php?rest_route=\/wp\/v2\/posts\/510\/revisions"}],"predecessor-version":[{"id":582,"href":"https:\/\/yb-isn.fr\/2021\/spc\/index.php?rest_route=\/wp\/v2\/posts\/510\/revisions\/582"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yb-isn.fr\/2021\/spc\/index.php?rest_route=\/wp\/v2\/media\/511"}],"wp:attachment":[{"href":"https:\/\/yb-isn.fr\/2021\/spc\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=510"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yb-isn.fr\/2021\/spc\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=510"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yb-isn.fr\/2021\/spc\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=510"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}