{"id":1430,"date":"2012-06-26T18:27:23","date_gmt":"2012-06-26T17:27:23","guid":{"rendered":"http:\/\/helpmyphysics.co.uk\/wordpress\/?p=1430"},"modified":"2012-06-26T19:36:35","modified_gmt":"2012-06-26T18:36:35","slug":"salty-wave-machine","status":"publish","type":"post","link":"https:\/\/helpmyphysics.co.uk\/wordpress\/?p=1430","title":{"rendered":"Salty Wave Machine"},"content":{"rendered":"<p>Salt Waves Movie 1<\/p>\n\n<object classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\"\n\t\t\tid=\"fm_saltvideo_674790603\"\n\t\t\tclass=\"flashmovie\"\n\t\t\twidth=\"550\"\n\t\t\theight=\"450\">\n\t<param name=\"movie\" value=\"http:\/\/www.helpmyphysics.co.uk\/saltvideo.swf\" \/>\n\t<!--[if !IE]>-->\n\t<object\ttype=\"application\/x-shockwave-flash\"\n\t\t\tdata=\"http:\/\/www.helpmyphysics.co.uk\/saltvideo.swf\"\n\t\t\tname=\"fm_saltvideo_674790603\"\n\t\t\twidth=\"550\"\n\t\t\theight=\"450\">\n\t<!--<![endif]-->\n\t\t\n\t<!--[if !IE]>-->\n\t<\/object>\n\t<!--<![endif]-->\n<\/object>\n<p>Salt Waves Movie 2<\/p>\n\n<object classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\"\n\t\t\tid=\"fm_saltvideo02_889523504\"\n\t\t\tclass=\"flashmovie\"\n\t\t\twidth=\"550\"\n\t\t\theight=\"450\">\n\t<param name=\"movie\" value=\"http:\/\/www.helpmyphysics.co.uk\/saltvideo02.swf\" \/>\n\t<!--[if !IE]>-->\n\t<object\ttype=\"application\/x-shockwave-flash\"\n\t\t\tdata=\"http:\/\/www.helpmyphysics.co.uk\/saltvideo02.swf\"\n\t\t\tname=\"fm_saltvideo02_889523504\"\n\t\t\twidth=\"550\"\n\t\t\theight=\"450\">\n\t<!--<![endif]-->\n\t\t\n\t<!--[if !IE]>-->\n\t<\/object>\n\t<!--<![endif]-->\n<\/object>\n<p>Hi physicists! Take a look at our salt waves we made today.<\/p>\n<p>Watch Salt waves movie 1 and 2 and compare the speed which the poster paper was pulled along the bench.<\/p>\n<p>The frequency of the swinging salt funnel stays the same in both movies.<\/p>\n<p>What can you say about the wavelength of the salt waves as the speed of the poster is increased keeping the funnel frequency the same?<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Salt Waves Movie 1 Salt Waves Movie 2 Hi physicists! Take a look at our salt waves we made today. Watch Salt waves movie 1 and 2 and compare the speed which the poster paper was pulled along the bench. The frequency of the swinging salt funnel stays the same in both movies. What can [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[30],"class_list":["post-1430","post","type-post","status-publish","format-standard","hentry","category-standard-grade-physics","tag-waves"],"_links":{"self":[{"href":"https:\/\/helpmyphysics.co.uk\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1430","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/helpmyphysics.co.uk\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/helpmyphysics.co.uk\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/helpmyphysics.co.uk\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/helpmyphysics.co.uk\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1430"}],"version-history":[{"count":15,"href":"https:\/\/helpmyphysics.co.uk\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1430\/revisions"}],"predecessor-version":[{"id":1437,"href":"https:\/\/helpmyphysics.co.uk\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1430\/revisions\/1437"}],"wp:attachment":[{"href":"https:\/\/helpmyphysics.co.uk\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1430"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/helpmyphysics.co.uk\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1430"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/helpmyphysics.co.uk\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1430"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}