{"id":5406,"date":"2020-04-22T19:57:44","date_gmt":"2020-04-22T17:57:44","guid":{"rendered":"https:\/\/agora.xtec.cat\/ceiplessavines\/?p=5406"},"modified":"2020-04-22T19:58:34","modified_gmt":"2020-04-22T17:58:34","slug":"experimentem-amb-cotxes-i-rampes","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/ceiplessavines\/general\/experimentem-amb-cotxes-i-rampes\/","title":{"rendered":"Experimentem amb cotxes i rampes"},"content":{"rendered":"<p>Durant el mes de febrer vam poder experimentar amb rampes de diferent llargada i inclinaci\u00f3. Utilitzant els cotxes de la classe vam poder comprovar quan un cotxe corria m\u00e9s o menys.<\/p>\n<p>Ens plantej\u00e0vem preguntes com ara:<\/p>\n<p>Com han de ser les rampes perqu\u00e8 un cotxe corri molt r\u00e0pid?<\/p>\n<p>Van igual de r\u00e0pid dos cotxes en dues rampes igual de llargues per\u00f2 amb diferent inclinaci\u00f3?<\/p>\n<p>I si les rampes s\u00f3n curtes? I si una \u00e9s llarga i l&#8217;altra curta?<\/p>\n<p>Ten\u00edem rampes llargues i rampes curtes, tamb\u00e9 pod\u00edem variar la inclinaci\u00f3. M\u00e9s endavant hi vam afegir un altre factor: la textura. Al damunt d&#8217;algunes rampes hi havia pedres, en altres gespa, en altres paper de vidre i altres eren llises.<\/p>\n<p>On corre m\u00e9s un cotxe, baixant per una rampa amb gespa o una amb pedres?<\/p>\n<p><a href=\"https:\/\/agora.xtec.cat\/ceiplessavines\/wp-content\/uploads\/usu230\/2020\/04\/20200116_101403.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-5407 aligncenter\" src=\"https:\/\/agora.xtec.cat\/ceiplessavines\/wp-content\/uploads\/usu230\/2020\/04\/20200116_101403-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/agora.xtec.cat\/ceiplessavines\/wp-content\/uploads\/usu230\/2020\/04\/20200116_101403-300x225.jpg 300w, https:\/\/agora.xtec.cat\/ceiplessavines\/wp-content\/uploads\/usu230\/2020\/04\/20200116_101403-768x576.jpg 768w, https:\/\/agora.xtec.cat\/ceiplessavines\/wp-content\/uploads\/usu230\/2020\/04\/20200116_101403.jpg 1024w, https:\/\/agora.xtec.cat\/ceiplessavines\/wp-content\/uploads\/usu230\/2020\/04\/20200116_101403-200x150.jpg 200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a> <a href=\"https:\/\/agora.xtec.cat\/ceiplessavines\/wp-content\/uploads\/usu230\/2020\/04\/20200116_103037.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-5408\" src=\"https:\/\/agora.xtec.cat\/ceiplessavines\/wp-content\/uploads\/usu230\/2020\/04\/20200116_103037-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"https:\/\/agora.xtec.cat\/ceiplessavines\/wp-content\/uploads\/usu230\/2020\/04\/20200116_103037.jpg 1024w, https:\/\/agora.xtec.cat\/ceiplessavines\/wp-content\/uploads\/usu230\/2020\/04\/20200116_103037-300x225.jpg 300w, https:\/\/agora.xtec.cat\/ceiplessavines\/wp-content\/uploads\/usu230\/2020\/04\/20200116_103037-768x576.jpg 768w, https:\/\/agora.xtec.cat\/ceiplessavines\/wp-content\/uploads\/usu230\/2020\/04\/20200116_103037-200x150.jpg 200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a> <a href=\"https:\/\/agora.xtec.cat\/ceiplessavines\/wp-content\/uploads\/usu230\/2020\/04\/20200116_103202.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-5409\" src=\"https:\/\/agora.xtec.cat\/ceiplessavines\/wp-content\/uploads\/usu230\/2020\/04\/20200116_103202-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"https:\/\/agora.xtec.cat\/ceiplessavines\/wp-content\/uploads\/usu230\/2020\/04\/20200116_103202.jpg 1024w, https:\/\/agora.xtec.cat\/ceiplessavines\/wp-content\/uploads\/usu230\/2020\/04\/20200116_103202-300x225.jpg 300w, https:\/\/agora.xtec.cat\/ceiplessavines\/wp-content\/uploads\/usu230\/2020\/04\/20200116_103202-768x576.jpg 768w, https:\/\/agora.xtec.cat\/ceiplessavines\/wp-content\/uploads\/usu230\/2020\/04\/20200116_103202-200x150.jpg 200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Durant el mes de febrer vam poder experimentar amb rampes de diferent llargada i inclinaci\u00f3. Utilitzant els cotxes de la classe vam poder comprovar quan un cotxe corria m\u00e9s o menys. Ens plantej\u00e0vem preguntes com ara: Com han de ser les rampes perqu\u00e8 un cotxe corri molt r\u00e0pid? Van igual de r\u00e0pid dos cotxes en [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":5409,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[21,1],"tags":[53],"class_list":["post-5406","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-infantil","category-general","tag-p-3"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/ceiplessavines\/wp-json\/wp\/v2\/posts\/5406","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/ceiplessavines\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/ceiplessavines\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceiplessavines\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceiplessavines\/wp-json\/wp\/v2\/comments?post=5406"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/ceiplessavines\/wp-json\/wp\/v2\/posts\/5406\/revisions"}],"predecessor-version":[{"id":5410,"href":"https:\/\/agora.xtec.cat\/ceiplessavines\/wp-json\/wp\/v2\/posts\/5406\/revisions\/5410"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceiplessavines\/wp-json\/wp\/v2\/media\/5409"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/ceiplessavines\/wp-json\/wp\/v2\/media?parent=5406"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceiplessavines\/wp-json\/wp\/v2\/categories?post=5406"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceiplessavines\/wp-json\/wp\/v2\/tags?post=5406"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}