{"id":634,"date":"2011-05-23T09:05:46","date_gmt":"2011-05-22T21:05:46","guid":{"rendered":"https:\/\/blogs.otago.ac.nz\/ouassa\/?p=634"},"modified":"2011-05-23T09:07:16","modified_gmt":"2011-05-22T21:07:16","slug":"mechanics","status":"publish","type":"post","link":"https:\/\/blogs.otago.ac.nz\/ouassa\/mechanics\/","title":{"rendered":"Mechanics"},"content":{"rendered":"<p>This achievement standard involves knowledge and understanding of  phenomena, concepts, principles and\/or relationships related to  translational; circular and rotational; and simple harmonic motion; and  the use of appropriate methods to solve related problems.<\/p>\n<p style=\"text-align: left\"><strong>Translational Motion<\/strong><\/p>\n<ul>\n<li>Centre of mass (1 and 2 dimensions)<\/li>\n<li>conservation of momentum and impulse (2\u00a0dimensions only)<\/li>\n<\/ul>\n<p><strong>Circular and Rotational Motion<\/strong><\/p>\n<ul>\n<li>Velocity and acceleration of, and resultant force on, objects moving  in a circle under the influence of 2 or more forces, eg banked corners,  vertical circles<\/li>\n<li>Newton\u2019s Law of gravitation<\/li>\n<li>satellite motion<\/li>\n<li>Rotational motion with constant angular speed and with constant angular acceleration<\/li>\n<li>torque<\/li>\n<li>rotational inertia<\/li>\n<li>angular momentum<\/li>\n<li>rotational kinetic energy<\/li>\n<li>conservation of angular momentum<\/li>\n<li>conservation of energy<\/li>\n<\/ul>\n<p><strong>Simple Harmonic Motion (SHM)<\/strong><\/p>\n<ul>\n<li>Displacement; velocity; acceleration<\/li>\n<li>time and frequency of a particle undergoing SHM<\/li>\n<li>forced SHM<\/li>\n<li>resonance<\/li>\n<li>the reference circle<\/li>\n<li>phasors<\/li>\n<li>conservation of energy.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>This achievement standard involves knowledge and understanding of phenomena, concepts, principles and\/or relationships related to translational; circular and rotational; and simple harmonic motion; and the use of appropriate methods to solve related problems. Translational Motion Centre of mass (1 and &hellip; <a href=\"https:\/\/blogs.otago.ac.nz\/ouassa\/mechanics\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":5720,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[502,484],"tags":[505,309],"class_list":["post-634","post","type-post","status-publish","format-standard","hentry","category-mechanics","category-physics-resources","tag-curriculum","tag-physics"],"_links":{"self":[{"href":"https:\/\/blogs.otago.ac.nz\/ouassa\/wp-json\/wp\/v2\/posts\/634","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.otago.ac.nz\/ouassa\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.otago.ac.nz\/ouassa\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.otago.ac.nz\/ouassa\/wp-json\/wp\/v2\/users\/5720"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.otago.ac.nz\/ouassa\/wp-json\/wp\/v2\/comments?post=634"}],"version-history":[{"count":0,"href":"https:\/\/blogs.otago.ac.nz\/ouassa\/wp-json\/wp\/v2\/posts\/634\/revisions"}],"wp:attachment":[{"href":"https:\/\/blogs.otago.ac.nz\/ouassa\/wp-json\/wp\/v2\/media?parent=634"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.otago.ac.nz\/ouassa\/wp-json\/wp\/v2\/categories?post=634"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.otago.ac.nz\/ouassa\/wp-json\/wp\/v2\/tags?post=634"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}