{"id":3858,"date":"2020-11-30T16:03:20","date_gmt":"2020-11-30T15:03:20","guid":{"rendered":"http:\/\/agora.xtec.cat\/escolaenxaneta\/?p=3858"},"modified":"2020-11-30T16:04:03","modified_gmt":"2020-11-30T15:04:03","slug":"experiment-el-dimoniet-de-descartes","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/escolaenxaneta\/blocs\/curs-20-21\/6e-curs-20-21\/experiment-el-dimoniet-de-descartes\/","title":{"rendered":"EXPERIMENT &#8220;EL DIMONIET DE DESCARTES&#8221;"},"content":{"rendered":"<p><a href=\"https:\/\/agora.xtec.cat\/escolaenxaneta\/wp-content\/uploads\/usu720\/2020\/11\/20201130_153839.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3865\" src=\"https:\/\/agora.xtec.cat\/escolaenxaneta\/wp-content\/uploads\/usu720\/2020\/11\/20201130_153839-1024x768.jpg\" alt=\"\" width=\"448\" height=\"336\" srcset=\"https:\/\/agora.xtec.cat\/escolaenxaneta\/wp-content\/uploads\/usu720\/2020\/11\/20201130_153839-1024x768.jpg 1024w, https:\/\/agora.xtec.cat\/escolaenxaneta\/wp-content\/uploads\/usu720\/2020\/11\/20201130_153839-300x225.jpg 300w, https:\/\/agora.xtec.cat\/escolaenxaneta\/wp-content\/uploads\/usu720\/2020\/11\/20201130_153839-768x576.jpg 768w, https:\/\/agora.xtec.cat\/escolaenxaneta\/wp-content\/uploads\/usu720\/2020\/11\/20201130_153839-200x150.jpg 200w\" sizes=\"auto, (max-width: 448px) 100vw, 448px\" \/><\/a> <a href=\"https:\/\/agora.xtec.cat\/escolaenxaneta\/wp-content\/uploads\/usu720\/2020\/11\/20201130_153816.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-3864\" src=\"https:\/\/agora.xtec.cat\/escolaenxaneta\/wp-content\/uploads\/usu720\/2020\/11\/20201130_153816-1024x768.jpg\" alt=\"\" width=\"875\" height=\"656\" srcset=\"https:\/\/agora.xtec.cat\/escolaenxaneta\/wp-content\/uploads\/usu720\/2020\/11\/20201130_153816-1024x768.jpg 1024w, https:\/\/agora.xtec.cat\/escolaenxaneta\/wp-content\/uploads\/usu720\/2020\/11\/20201130_153816-300x225.jpg 300w, https:\/\/agora.xtec.cat\/escolaenxaneta\/wp-content\/uploads\/usu720\/2020\/11\/20201130_153816-768x576.jpg 768w, https:\/\/agora.xtec.cat\/escolaenxaneta\/wp-content\/uploads\/usu720\/2020\/11\/20201130_153816-200x150.jpg 200w\" sizes=\"auto, (max-width: 875px) 100vw, 875px\" \/><\/a><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3866 \" src=\"https:\/\/agora.xtec.cat\/escolaenxaneta\/wp-content\/uploads\/usu720\/2020\/11\/20201130_153958-300x225.jpg\" alt=\"\" width=\"448\" height=\"336\" srcset=\"https:\/\/agora.xtec.cat\/escolaenxaneta\/wp-content\/uploads\/usu720\/2020\/11\/20201130_153958-300x225.jpg 300w, https:\/\/agora.xtec.cat\/escolaenxaneta\/wp-content\/uploads\/usu720\/2020\/11\/20201130_153958-768x576.jpg 768w, https:\/\/agora.xtec.cat\/escolaenxaneta\/wp-content\/uploads\/usu720\/2020\/11\/20201130_153958-1024x768.jpg 1024w, https:\/\/agora.xtec.cat\/escolaenxaneta\/wp-content\/uploads\/usu720\/2020\/11\/20201130_153958-200x150.jpg 200w\" sizes=\"auto, (max-width: 448px) 100vw, 448px\" \/><\/p>\n<p>Ren\u00e9 Descartes era un fil\u00f2sof i matem\u00e0tic franc\u00e8s del finals del segle XVII.<\/p>\n<p>A matem\u00e0tiques hem estudiat les coordenades cartesianes que serveixen per col\u00b7locar punts en mapes i pl\u00e0nols.<\/p>\n<p>Per\u00f2 aquesta no va ser la seva \u00fanica aportaci\u00f3 al m\u00f3n del coneixement. La seva manera de pensar es resumeix en la seva frase: &#8220;Pienso, luego existo&#8221;. Aquest senyor dubtava de tot, excepte de s\u00ed mateix i el seu pensament. Aleshores per comprovar el coneixements realitzava experiments.<\/p>\n<p>Nosaltres vam fer l&#8217;experiment anomenat &#8220;El dimoniet de Descartes&#8221; seguint els passos del m\u00e8tode cient\u00edfic. Amb aquest experiment volia demostrar com un submar\u00ed pot pujar i baixar dins de l&#8217;aigua. Si voleu saber la conclusi\u00f3 a la que vam arribar podeu fer aquest senzill experiment a casa. <a href=\"http:\/\/www.recercaenaccio.cat\/experimenta\/construim-un-submari-daire\/\">EXPERIMENT<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ren\u00e9 Descartes era un fil\u00f2sof i matem\u00e0tic franc\u00e8s del finals del segle XVII. A matem\u00e0tiques hem estudiat les coordenades cartesianes que serveixen per col\u00b7locar punts en mapes i pl\u00e0nols. Per\u00f2 aquesta no va ser la seva \u00fanica aportaci\u00f3 al m\u00f3n del coneixement. La seva manera de pensar es resumeix en la seva frase: &#8220;Pienso, luego [&hellip;]<\/p>\n","protected":false},"author":55,"featured_media":3868,"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":[114],"tags":[],"class_list":["post-3858","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-6e-curs-20-21"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/escolaenxaneta\/wp-json\/wp\/v2\/posts\/3858","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/escolaenxaneta\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/escolaenxaneta\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolaenxaneta\/wp-json\/wp\/v2\/users\/55"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolaenxaneta\/wp-json\/wp\/v2\/comments?post=3858"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/escolaenxaneta\/wp-json\/wp\/v2\/posts\/3858\/revisions"}],"predecessor-version":[{"id":3872,"href":"https:\/\/agora.xtec.cat\/escolaenxaneta\/wp-json\/wp\/v2\/posts\/3858\/revisions\/3872"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolaenxaneta\/wp-json\/wp\/v2\/media\/3868"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/escolaenxaneta\/wp-json\/wp\/v2\/media?parent=3858"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolaenxaneta\/wp-json\/wp\/v2\/categories?post=3858"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolaenxaneta\/wp-json\/wp\/v2\/tags?post=3858"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}