{"id":477,"date":"2025-01-16T11:56:01","date_gmt":"2025-01-16T10:56:01","guid":{"rendered":"https:\/\/mruizsvt.fr\/?page_id=477"},"modified":"2025-01-16T12:23:09","modified_gmt":"2025-01-16T11:23:09","slug":"1-2-decrire-un-mouvement","status":"publish","type":"page","link":"https:\/\/mruizsvt.fr\/index.php\/6-eme\/chapitre-4-les-mouvements-et-lenergie\/1-2-decrire-un-mouvement\/","title":{"rendered":"1.2 D\u00e9crire un mouvement"},"content":{"rendered":"\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"has-text-align-center\"><strong>Exercice classe<\/strong><\/p>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/mruizsvt.fr\/wp-content\/uploads\/2025\/01\/6eme_Chap6_AD2.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Contenu embarqu\u00e9 6eme_Chap6_AD2.\"><\/object><a id=\"wp-block-file--media-ac6c32d5-ae34-4952-8640-43fa6fc8e841\" href=\"https:\/\/mruizsvt.fr\/wp-content\/uploads\/2025\/01\/6eme_Chap6_AD2.pdf\">6eme_Chap6_AD2<\/a><a href=\"https:\/\/mruizsvt.fr\/wp-content\/uploads\/2025\/01\/6eme_Chap6_AD2.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-ac6c32d5-ae34-4952-8640-43fa6fc8e841\">T\u00e9l\u00e9charger<\/a><\/div>\n<\/blockquote>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"has-text-align-center\">Correction<\/p>\n<\/blockquote>\n\n\n\n<p>Activit\u00e9 2&nbsp;:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>On observe un scooter qui avance tout droit.<\/li>\n\n\n\n<li>Le scooter bouge.<\/li>\n\n\n\n<li>La chronophotographie est la succession de photographies prises \u00e0 temps r\u00e9gulier lors d\u2019un mouvement.<\/li>\n\n\n\n<li>Les 3 types de trajectoire sont&nbsp;:<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"506\" height=\"186\" src=\"https:\/\/mruizsvt.fr\/wp-content\/uploads\/2025\/01\/Capture-decran-2025-01-16-115158.png\" alt=\"\" class=\"wp-image-479\" style=\"width:315px;height:auto\" srcset=\"https:\/\/mruizsvt.fr\/wp-content\/uploads\/2025\/01\/Capture-decran-2025-01-16-115158.png 506w, https:\/\/mruizsvt.fr\/wp-content\/uploads\/2025\/01\/Capture-decran-2025-01-16-115158-300x110.png 300w\" sizes=\"auto, (max-width: 506px) 100vw, 506px\" \/><\/figure>\n\n\n\n<p>5. La trajectoire est la succession des positions d\u2019un objet.<\/p>\n\n\n\n<p>6. D\u2019apr\u00e8s votre intuition, relier les propositions entre elles&nbsp;:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"180\" src=\"https:\/\/mruizsvt.fr\/wp-content\/uploads\/2025\/01\/Capture-decran-2025-01-16-115410-1024x180.png\" alt=\"\" class=\"wp-image-480\" srcset=\"https:\/\/mruizsvt.fr\/wp-content\/uploads\/2025\/01\/Capture-decran-2025-01-16-115410-1024x180.png 1024w, https:\/\/mruizsvt.fr\/wp-content\/uploads\/2025\/01\/Capture-decran-2025-01-16-115410-300x53.png 300w, https:\/\/mruizsvt.fr\/wp-content\/uploads\/2025\/01\/Capture-decran-2025-01-16-115410-768x135.png 768w, https:\/\/mruizsvt.fr\/wp-content\/uploads\/2025\/01\/Capture-decran-2025-01-16-115410.png 1300w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"has-text-align-center\">Bilan<\/p>\n<\/blockquote>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-accent-3-color has-text-color has-link-color wp-elements-f11cbd89fad356049ce08ecb3f1a1a5c\">Pour d\u00e9crire un mouvement, on doit conna\u00eetre 3 informations&nbsp;:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-accent-3-color has-text-color has-link-color wp-elements-f68e9ee1e0d5bec0103d7386be77dec2\">d\u2019o\u00f9 est-ce que l\u2019on observe le mouvement (r\u00e9f\u00e9rentiel)<\/li>\n\n\n\n<li class=\"has-accent-3-color has-text-color has-link-color wp-elements-b9b8c69933b268fec6deb2558d8647d7\">la trajectoire (curviligne, circulaire ou rectiligne)<\/li>\n\n\n\n<li class=\"has-accent-3-color has-text-color has-link-color wp-elements-494356f1ca4a810669e00d30267c6c00\">l\u2019\u00e9volution de la vitesse (uniforme, acc\u00e9l\u00e9r\u00e9 ou ralenti)<\/li>\n<\/ul>\n\n\n\n<p class=\"has-accent-3-color has-text-color has-link-color wp-elements-188ff71fa151a831206beb40f1174302\">Par exemple, une voiture qui s\u2019arr\u00eate au feu va suivre un mouvement rectiligne ralenti dans un r\u00e9f\u00e9rentiel terrestre.<\/p>\n\n\n\n<p class=\"has-accent-3-color has-text-color has-link-color wp-elements-227e08a45352a51e159b3c0f3ef820e7\"><strong><br><\/strong><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Correction Activit\u00e9 2&nbsp;: 5. La trajectoire est la succession des positions d\u2019un objet. 6. D\u2019apr\u00e8s votre intuition, relier les propositions entre elles&nbsp;: Bilan Pour d\u00e9crire un mouvement, on doit conna\u00eetre 3 informations&nbsp;: Par exemple, une voiture qui s\u2019arr\u00eate au feu va suivre un mouvement rectiligne ralenti dans un r\u00e9f\u00e9rentiel terrestre.<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":466,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-477","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/mruizsvt.fr\/index.php\/wp-json\/wp\/v2\/pages\/477","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mruizsvt.fr\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/mruizsvt.fr\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/mruizsvt.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mruizsvt.fr\/index.php\/wp-json\/wp\/v2\/comments?post=477"}],"version-history":[{"count":2,"href":"https:\/\/mruizsvt.fr\/index.php\/wp-json\/wp\/v2\/pages\/477\/revisions"}],"predecessor-version":[{"id":485,"href":"https:\/\/mruizsvt.fr\/index.php\/wp-json\/wp\/v2\/pages\/477\/revisions\/485"}],"up":[{"embeddable":true,"href":"https:\/\/mruizsvt.fr\/index.php\/wp-json\/wp\/v2\/pages\/466"}],"wp:attachment":[{"href":"https:\/\/mruizsvt.fr\/index.php\/wp-json\/wp\/v2\/media?parent=477"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}