{"id":198,"date":"2015-06-11T16:30:44","date_gmt":"2015-06-11T14:30:44","guid":{"rendered":"http:\/\/blogs.scienceforums.net\/pengkuan\/?p=198"},"modified":"2015-06-11T16:30:44","modified_gmt":"2015-06-11T14:30:44","slug":"earths-magnetic-field-and-parallel-action","status":"publish","type":"post","link":"http:\/\/blogs.scienceforums.net\/pengkuan\/2015\/06\/11\/earths-magnetic-field-and-parallel-action\/","title":{"rendered":"Earth\u2019s magnetic field and parallel action"},"content":{"rendered":"<p>Earth\u2019s magnetic field and parallel action<\/p>\n<p>The magnetic field of the earth is uniform on its surface. The resultant Lorentz force a uniform magnetic field exerts on a coil of any shape is zero. The torque perpendicular to a flat coil is also zero. So, a current carrying coil in the magnetic field of the earth should stay immobile. However, my experiment shows that the test coil rotates in its plane. See the video of this experiment: http:\/\/youtu.be\/JKMG8jY1RRg<\/p>\n<p>Please read the article at<br \/>\nEarth\u2019s magnetic field and parallel action<br \/>\n<a href=\"http:\/\/pengkuanem.blogspot.com\/2015\/06\/earths-magnetic-field-and-parallel.html\"> http:\/\/pengkuanem.blogspot.com\/2015\/06\/earths-magnetic-field-and-parallel.html<\/a><br \/>\nor Earth\u2019s magnetic field and parallel action (video included)<br \/>\n<a href=\"https:\/\/www.academia.edu\/12926460\/Earth_s_magnetic_field_and_parallel_action_video_included_\"> https:\/\/www.academia.edu\/12926460\/Earth_s_magnetic_field_and_parallel_action_video_included_<\/a><\/p>\n<pre><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Earth\u2019s magnetic field and parallel action The magnetic field of the earth is uniform on its surface. The resultant Lorentz force a uniform magnetic field exerts on a coil of any shape is zero. The torque perpendicular to a flat &hellip; <a href=\"http:\/\/blogs.scienceforums.net\/pengkuan\/2015\/06\/11\/earths-magnetic-field-and-parallel-action\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-198","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"http:\/\/blogs.scienceforums.net\/pengkuan\/wp-json\/wp\/v2\/posts\/198","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/blogs.scienceforums.net\/pengkuan\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blogs.scienceforums.net\/pengkuan\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blogs.scienceforums.net\/pengkuan\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"http:\/\/blogs.scienceforums.net\/pengkuan\/wp-json\/wp\/v2\/comments?post=198"}],"version-history":[{"count":0,"href":"http:\/\/blogs.scienceforums.net\/pengkuan\/wp-json\/wp\/v2\/posts\/198\/revisions"}],"wp:attachment":[{"href":"http:\/\/blogs.scienceforums.net\/pengkuan\/wp-json\/wp\/v2\/media?parent=198"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blogs.scienceforums.net\/pengkuan\/wp-json\/wp\/v2\/categories?post=198"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blogs.scienceforums.net\/pengkuan\/wp-json\/wp\/v2\/tags?post=198"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}