{"id":171,"date":"2020-01-18T08:54:08","date_gmt":"2020-01-18T08:54:08","guid":{"rendered":"https:\/\/henriksenmatematik.wordpress.com\/?p=171"},"modified":"2024-05-15T09:12:45","modified_gmt":"2024-05-15T07:12:45","slug":"vektorkomposanter","status":"publish","type":"post","link":"https:\/\/mxth.dk\/?p=171","title":{"rendered":"Vektorkomposanter"},"content":{"rendered":"\n<p class=\" eplus-wrapper\">Vi har nu set p\u00e5 hvad en vektor er, hvordan vi beskriver den med koordinater, beregner dens l\u00e6ngde, addere og subtrahere vektorer. Vi skal nu se p\u00e5 hvordan en vektor kan opl\u00f8ses i to andre vektorer kaldet vektorkomposanter. I fysikken opl\u00f8ser vi gerne en vektor i en vandret del og en lodret del fordi det g\u00f8r vore problemstilling meget nemmere. Men det beh\u00f8ver ikke at v\u00e6re i vandret og lodret retning at vores komposanter skal v\u00e6re som det ses herunder. Vi kan opl\u00f8se en vektor i to vilk\u00e5rlige vektorer.<\/p>\n\n\n\n<figure class=\"wp-embed-aspect-16-9 wp-has-aspect-ratio wp-block-embed alignfull is-type-video is-provider-youtube wp-block-embed-youtube eplus-wrapper\"><div class=\"wp-block-embed__wrapper\">\n<span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/NdMdUX_6pX0?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=da-DK&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span>\n<\/div><\/figure>\n\n\n\n<p class=\" eplus-wrapper\">Kig p\u00e5 denne side omkring l\u00f8sningen af \u201cto ligninger med to ubekendte\u201d: <br><a href=\"https:\/\/mxth.dk\/?p=186\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/mxth.dk\/?p=186<\/a><\/p>\n\n\n\n<p class=\" eplus-wrapper\">Link til bogen: <a href=\"https:\/\/matbhtx.systime.dk\/?id=110\">https:\/\/matbhtx.systime.dk\/?id=110<\/a><\/p>\n\n\n\n<h5 class=\"kt-adv-heading171_90b770-69 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading171_90b770-69\">Opgaver<\/h5>\n\n\n\n<table width=\"100%\" border=\"1\">\n    <thead>\n        <tr>\n            <th scope=\"col\" width=\"33%\" bgcolor=\"#3CB371\">Gr\u00f8n<\/th>\n            <th scope=\"col\" width=\"33%\" bgcolor=\"#FFA500\">Gul<\/th>\n            <th scope=\"col\" width=\"33%\" bgcolor=\"#DC143C\">R\u00f8d<\/th>\n        <\/tr>\n    <\/thead>\n    <tbody>\n        <tr>\n            <td><a href=\"https:\/\/matbhtx.systime.dk\/?id=c1317\" target=\"_blank\" rel=\"noopener noreferrer\">MatBhtx-5.11<\/a><\/td>\n            <td> <\/td>\n            <td><a href=\"https:\/\/matstxab1opgaver.systime.dk\/?id=c748\" target=\"_blank\" rel=\"noopener noreferrer\">Matstxab1-720<\/a> <\/td>\n        <\/tr>\n        <tr>\n            <td><a href=\"https:\/\/matab1stx-opgaver.systime.dk\/?id=c747\" target=\"_blank\" rel=\"noopener noreferrer\">Matab1stx-550<\/a><\/td>\n            <td><\/td>\n            <td><a href=\"https:\/\/matstxab1opgaver.systime.dk\/?id=c754\" target=\"_blank\" rel=\"noopener noreferrer\">Matab1stx-726<\/a><\/td>\n        <\/tr>\n        <tr>\n            <td><a href=\"https:\/\/matstxab1opgaver.systime.dk\/?id=c749\" target=\"_blank\" rel=\"noopener noreferrer\">matstxab1-721<\/a><\/td>\n            <td><\/td>\n            <td><\/td>\n        <\/tr>\n    <\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":"<p>Vi har nu set p\u00e5 hvad en vektor er, hvordan vi beskriver den med koordinater, beregner dens l\u00e6ngde, addere og subtrahere vektorer. Vi skal nu se p\u00e5 hvordan en vektor kan opl\u00f8ses i to andre vektorer kaldet vektorkomposanter. I fysikken opl\u00f8ser vi gerne en vektor i en vandret del og en lodret del fordi det [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ub_ctt_via":"","editor_plus_copied_stylings":"{}","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[3,9],"tags":[],"class_list":["post-171","post","type-post","status-publish","format-standard","hentry","category-matematik","category-vektorer"],"featured_image_src":null,"author_info":{"display_name":"Henriksen","author_link":"https:\/\/mxth.dk\/?author=1"},"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/mxth.dk\/index.php?rest_route=\/wp\/v2\/posts\/171","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mxth.dk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mxth.dk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mxth.dk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mxth.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=171"}],"version-history":[{"count":5,"href":"https:\/\/mxth.dk\/index.php?rest_route=\/wp\/v2\/posts\/171\/revisions"}],"predecessor-version":[{"id":3270,"href":"https:\/\/mxth.dk\/index.php?rest_route=\/wp\/v2\/posts\/171\/revisions\/3270"}],"wp:attachment":[{"href":"https:\/\/mxth.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=171"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mxth.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=171"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mxth.dk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=171"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}