{"id":3931,"date":"2021-04-08T10:32:46","date_gmt":"2021-04-08T08:32:46","guid":{"rendered":"http:\/\/agora.xtec.cat\/ceip-la-rosella-rossello\/?p=3931"},"modified":"2021-04-08T10:32:46","modified_gmt":"2021-04-08T08:32:46","slug":"les-maquines-simples","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/ceip-la-rosella-rossello\/primaria\/6e\/les-maquines-simples\/","title":{"rendered":"LES M\u00c0QUINES SIMPLES"},"content":{"rendered":"<p>Els nens de 6\u00e8 B hem comen\u00e7at a investigar sobre alguns tipus de m\u00e0quines simples.<\/p>\n<p>Ens vam plantejar un seguit de q\u00fcestions que vam anar resolent experimentant amb dos tipus diferents de m\u00e0quina simple (la roda i el pla inclinat):<\/p>\n<ul style=\"list-style-type: square\">\n<li>La roda: amb dues plataformes diferents, una amb rodes i l&#8217;altra sense, vam posar un pes i vam mesurar amb un dinam\u00f2metre en quina plataforma es necessitava m\u00e9s for\u00e7a.<\/li>\n<li>Pla inclinat: tamb\u00e9 vam agafar un pes i el vam haver d&#8217;arrossegar per una rampa horitzontal. Tot seguit, ho vam provar de manera vertical. Aix\u00ed vam saber que quan el pla est\u00e0 m\u00e9s inclinat hem de fer menys for\u00e7a per arrossegar-lo.<\/li>\n<\/ul>\n<p>Tamb\u00e9 hem creat la nostra pr\u00f2pia m\u00e0quina simple en grups tenint en compte tot el que hem apr\u00e8s aquests dies.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Els nens de 6\u00e8 B hem comen\u00e7at a investigar sobre alguns tipus de m\u00e0quines simples. Ens vam plantejar un seguit de q\u00fcestions que vam anar resolent experimentant amb dos tipus diferents de m\u00e0quina simple (la roda i el pla inclinat): La roda: amb dues plataformes diferents, una amb rodes i l&#8217;altra sense, vam posar un [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":3932,"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-5)","background-image":"","background-repeat":"repeat","background-position":"center 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