{"id":1971,"date":"2024-07-30T22:02:53","date_gmt":"2024-07-30T22:02:53","guid":{"rendered":"https:\/\/workhouse.sweetdishy.com\/?p=1971"},"modified":"2024-07-30T22:02:53","modified_gmt":"2024-07-30T22:02:53","slug":"simple-wheel-and-axle","status":"publish","type":"post","link":"https:\/\/workhouse.sweetdishy.com\/index.php\/2024\/07\/30\/simple-wheel-and-axle\/","title":{"rendered":"\u00a0\u00a0SIMPLE WHEEL AND AXLE"},"content":{"rendered":"\n<p id=\"para-075\">shows the working of simple wheel and axle. It consists of a wheel A of larger diameter and axle B of smaller diameter. Both wheel A and axle B are keyed to the same shaft. There are two strings\u2014first is wound around the wheel A to which effort is applied and second is wound on axle B in reverse direction to which load is tied. When the effort is applied in the downward direction on wheel A, the string unwinds from wheel A and at the same time, second string winds on axle B and load W is lifted in upward direction.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/learning.oreilly.com\/api\/v2\/epubs\/urn:orm:book:9789332524415\/files\/images\/page327e.png\" alt=\"Figure 13.5\"\/><\/figure>\n\n\n\n<p id=\"para-076\"><strong>Figure 13.5<\/strong>&nbsp;Simple Wheel and Axle<\/p>\n\n\n\n<p id=\"para-077\">The number of revolution of both wheel and axle per unit time will be same, since both are keyed to the same shaft.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/learning.oreilly.com\/api\/v2\/epubs\/urn:orm:book:9789332524415\/files\/images\/page327a.png\" alt=\"Equation\"\/><\/figure>\n\n\n\n<p id=\"para-078\">Suppose the diameter of the wheel is&nbsp;<em>D<\/em>&nbsp;and of axle is&nbsp;<em>d<\/em>, load lifted is&nbsp;<em>W<\/em>, and effort applied is&nbsp;<em>P<\/em>.<\/p>\n\n\n\n<p id=\"para-079\">The distance moved by the effort in one revolution of wheel A,&nbsp;<em>y<\/em>&nbsp;=&nbsp;<em>\u03c0D<\/em>&nbsp;and the distance moved by the load in one revolution of axle B,&nbsp;<em>x<\/em>&nbsp;=&nbsp;<em>\u03c0d<\/em>.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/learning.oreilly.com\/api\/v2\/epubs\/urn:orm:book:9789332524415\/files\/images\/page327b.png\" alt=\"Equation\"\/><\/figure>\n\n\n\n<p id=\"para-080\">If thickness of the string&nbsp;<em>t<\/em><sub>1<\/sub>&nbsp;and&nbsp;<em>t<\/em><sub>2<\/sub>&nbsp;are to be considered, then<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/learning.oreilly.com\/api\/v2\/epubs\/urn:orm:book:9789332524415\/files\/images\/page327c.png\" alt=\"Equation\"\/><\/figure>\n\n\n\n<p id=\"para-081\">Practically, the thickness of string in comparison to wheel and axle is considered as negligible. Hence<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/learning.oreilly.com\/api\/v2\/epubs\/urn:orm:book:9789332524415\/files\/images\/page327d.png\" alt=\"Equation\"\/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>shows the working of simple wheel and axle. It consists of a wheel A of larger diameter and axle B of smaller diameter. Both wheel A and axle B are keyed to the same shaft. There are two strings\u2014first is wound around the wheel A to which effort is applied and second is wound on [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1972,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[345],"tags":[],"class_list":["post-1971","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-lifting-machines"],"jetpack_featured_media_url":"https:\/\/workhouse.sweetdishy.com\/wp-content\/uploads\/2024\/07\/download-13.jpeg","_links":{"self":[{"href":"https:\/\/workhouse.sweetdishy.com\/index.php\/wp-json\/wp\/v2\/posts\/1971","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/workhouse.sweetdishy.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/workhouse.sweetdishy.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/workhouse.sweetdishy.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/workhouse.sweetdishy.com\/index.php\/wp-json\/wp\/v2\/comments?post=1971"}],"version-history":[{"count":1,"href":"https:\/\/workhouse.sweetdishy.com\/index.php\/wp-json\/wp\/v2\/posts\/1971\/revisions"}],"predecessor-version":[{"id":1973,"href":"https:\/\/workhouse.sweetdishy.com\/index.php\/wp-json\/wp\/v2\/posts\/1971\/revisions\/1973"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/workhouse.sweetdishy.com\/index.php\/wp-json\/wp\/v2\/media\/1972"}],"wp:attachment":[{"href":"https:\/\/workhouse.sweetdishy.com\/index.php\/wp-json\/wp\/v2\/media?parent=1971"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/workhouse.sweetdishy.com\/index.php\/wp-json\/wp\/v2\/categories?post=1971"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/workhouse.sweetdishy.com\/index.php\/wp-json\/wp\/v2\/tags?post=1971"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}