{"id":5920,"date":"2021-03-18T11:46:56","date_gmt":"2021-03-18T10:46:56","guid":{"rendered":"http:\/\/agora.xtec.cat\/iemediterranicampclar\/?p=5920"},"modified":"2021-03-25T11:35:15","modified_gmt":"2021-03-25T10:35:15","slug":"la-palanca","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/iemediterranicampclar\/general\/la-palanca\/","title":{"rendered":"LA PALANCA"},"content":{"rendered":"

Les i els alumnes de cinqu\u00e8 estem estudiant la palanca.\u00a0\u00c9s una barra molt r\u00edgida, llarga i prima que \u00e9s mou aguantant-se en un punt de suport.<\/p>\n

Hem apr\u00e8s que a la palanca actuen:<\/span>
\n– Punt de suport<\/b>\u00a0que \u00e9s el punt on descansa la barra.
\n– La potencia:<\/b>\u00a0on s\u2019aplica la for\u00e7a.
\n– La resist\u00e8ncia:<\/b>\u00a0for\u00e7a que s\u2019ha de fer.<\/p>\n

Hem fet una pr\u00e0ctica per descobrir els diferents tipus de palanca:
\n–Primer g\u00e8nere:<\/b> El punt de suport es situa al mig, entre la potencia i la resist\u00e8ncia. Un exemple \u00e9s les tisores.
\n–Segon genere:<\/b> El punt de suport est\u00e0 en una punta, i la potencia a l\u2019altra. La resist\u00e8ncia queda al mig. Un exemple \u00e9s el trencanous.
\n–Tercer genere:<\/b> El punt de suport est\u00e0 en una punta, la resist\u00e8ncia, est\u00e0 a l\u2019altra. La potencia queda al mig. Un exemple s\u00f3n les pinces.<\/p>\n

 <\/p>\n

Cliqueu a la foto i veure-ho com ho hem\u00a0 fet.<\/p>\n

\"\"<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Les i els alumnes de cinqu\u00e8 estem estudiant la palanca.\u00a0\u00c9s una barra molt r\u00edgida, llarga i prima que \u00e9s mou aguantant-se en un punt de suport.
\nHem apr\u00e8s que a la palanca actuen:
\n– Punt de suport\u00a0que \u00e9s el punt on descansa la barra.
\n– La potencia:\u00a0on s\u2019aplica… Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":26,"featured_media":5922,"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,"footnotes":""},"categories":[14,113,112,1,4,5],"tags":[61,121],"class_list":["post-5920","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-5e-primaria","category-activitats","category-fotos-2020-21","category-general","category-portada","category-primaria","tag-activitats","tag-cinque"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/iemediterranicampclar\/wp-json\/wp\/v2\/posts\/5920","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/iemediterranicampclar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/iemediterranicampclar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iemediterranicampclar\/wp-json\/wp\/v2\/users\/26"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iemediterranicampclar\/wp-json\/wp\/v2\/comments?post=5920"}],"version-history":[{"count":2,"href":"https:\/\/agora.xtec.cat\/iemediterranicampclar\/wp-json\/wp\/v2\/posts\/5920\/revisions"}],"predecessor-version":[{"id":5927,"href":"https:\/\/agora.xtec.cat\/iemediterranicampclar\/wp-json\/wp\/v2\/posts\/5920\/revisions\/5927"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iemediterranicampclar\/wp-json\/wp\/v2\/media\/5922"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/iemediterranicampclar\/wp-json\/wp\/v2\/media?parent=5920"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iemediterranicampclar\/wp-json\/wp\/v2\/categories?post=5920"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iemediterranicampclar\/wp-json\/wp\/v2\/tags?post=5920"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}