{"id":3545,"date":"2020-12-12T00:40:55","date_gmt":"2020-12-11T19:10:55","guid":{"rendered":"https:\/\/learnsteer.sasnaka.org\/science\/?p=3545"},"modified":"2021-09-10T04:11:02","modified_gmt":"2021-09-09T22:41:02","slug":"02-03-05","status":"publish","type":"post","link":"https:\/\/learnsteer.sasnaka.org\/science\/advanced-level-science\/physics\/02\/%e0%b6%9d%e0%b6%bb%e0%b7%8a%e0%b7%82%e0%b6%ab%e0%b6%ba\/02-03-05\/","title":{"rendered":"02.03.05.\u0d9d\u0dbb\u0dca\u0dc2\u0dab\u0dba"},"content":{"rendered":"\r\n<div class=\"wp-block-buttons aligncenter is-layout-flex wp-block-buttons-is-layout-flex\">\r\n<div class=\"wp-block-button is-style-shadow\"><a class=\"wp-block-button__link\" style=\"border-radius: 15px\" href=\"https:\/\/drive.google.com\/uc?export=download&amp;id=1al9ME0RVpPT1uPzGHqGYmBtbdyHrMGwR\" target=\"_blank\" rel=\"noreferrer noopener\">\u0db4\u0dcf\u0da9\u0db8\u0dda \u0dc3\u0da7\u0dc4\u0db1 Download \u0d9a\u0dbb\u0d9c\u0db1\u0dca\u0db1.<\/a><\/div>\r\n<\/div>\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n<p><span style=\"text-decoration: underline;color: #003366\"><strong><span style=\"font-size: 24pt\">\u0d9d\u0dbb\u0dca\u0dc2\u0dab\u0dba<\/span><\/strong><\/span><\/p>\r\n<ul class=\"wp-block-list\">\r\n<li>\u0dbb\u0dc5\u0dd4 \u0db4\u0dd8\u0dc2\u0dca\u0da8 2\u0d9a\u0dca \u0d85\u0dad\u0dbb\u0dda \u0dc3\u0dcf\u0db4\u0dda\u0d9a\u0dca\u0dc2 \u0da0\u0dbd\u0dd2\u0dad\u0dba\u0d9a\u0dca \u0d87\u0dad\u0dd2\u0dc0\u0dd3\u0db8 \u0dc4\u0ddd \u0d92 \u0dc3\u0db3\u0dc4\u0dcf \u0db4\u0dd9\u0dc5\u0db9\u0dc0\u0dd3\u0db8\u0d9a\u0dca \u0d87\u0dad\u0dd2\u0dc0\u0dd2\u0da7 \u0dc3\u0dcf\u0db4\u0dda\u0d9a\u0dca\u0dc2 \u0da0\u0dbd\u0dd2\u0dad\u0dba \u0dc0\u0dc5\u0d9a\u0dca\u0dc0\u0db1 \u0dc3\u0dda \u0db4\u0dd8\u0dc2\u0dca\u0da8 \u0dc0\u0dbd\u0da7 \u0dc3\u0db8\u0dcf\u0db1\u0dca\u0dad\u0dbb\u0dc0 \u0d9c\u0ddc\u0da9\u0db1\u0dd0\u0d9c\u0dd9\u0db1 \u0db6\u0dbd\u0dba \u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0db6\u0dbd\u0dba\u0dba\u0dd2.<\/li>\r\n<li>\u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0db6\u0dbd\u0dba\u0d9a\u0dca \u0d87\u0dad\u0dd2 \u0dc0\u0dd3\u0db8\u0da7 \u0dc4\u0dda\u0dad\u0dd4\u0dc0 \u0db4\u0dd8\u0dc2\u0dca\u0da8 \u0d85\u0dad\u0dbb \u0d87\u0dad\u0dd2 \u0d9a\u0da9\u0dad\u0ddc\u0dbd\u0dd4 \u0dc3\u0dca\u0dc0\u0db7\u0dcf\u0dc0\u0dba\u0dba\u0dd2.<\/li>\r\n<li>\u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0db6\u0dbd\u0dba \u0dc3\u0dd0\u0db8\u0dc0\u0dd2\u0da7\u0db8 \u0d87\u0dad\u0dd2\u0dc0\u0db1\u0dca\u0db1\u0dda \u0db4\u0dd8\u0dc2\u0dca\u0da8 \u0d85\u0dad\u0dbb \u0db4\u0dc0\u0dad\u0dd2\u0db1 \u0dc3\u0dcf\u0db4\u0dda\u0d9a\u0dca\u0dc2 \u0da0\u0dbd\u0dd2\u0dad\u0dba \u0dc0\u0dc5\u0d9a\u0dca\u0dc0\u0db1 \u0d86\u0d9a\u0dcf\u0dbb\u0dba\u0da7\u0dba\u0dd2.<\/li>\r\n<li>\u0db1\u0db8\u0dd4\u0dad\u0dca \u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0db6\u0dbd\u0dba \u0dc3\u0dd1\u0db8 \u0dc0\u0dd2\u0da7\u0db8 \u0da0\u0dbd\u0dd2\u0dad \u0daf\u0dd2\u0dc1\u0dcf\u0dc0\u0da7 \u0db4\u0dca\u200d\u0dbb\u0dad\u0dd2\u0dc0\u0dd2\u0dbb\u0dd4\u0daf\u0dca\u0db0\u0dc0 \u0db1\u0ddc\u0db4\u0dc0\u0dad\u0dd3.<\/li>\r\n<li>\u0d8b\u0daf\u0dcf: \u0d87\u0dc0\u0dd2\u0daf\u0dd2\u0db1 \u0dc0\u0dd2\u0da7 \u0d9a\u0d9a\u0dd4\u0dbd \u0db8\u0dad \u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0db6\u0dbd\u0dba \u0d89\u0daf\u0dd2\u0dbb\u0dd2\u0dba\u0da7 \u0db4\u0dc0\u0dad\u0dd3.<\/li>\r\n<\/ul>\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3546\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/Capture-27.jpg\" alt=\"\" width=\"261\" height=\"156\" \/><\/figure>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><span style=\"color: #003366\"><strong>\u0dc3\u0dd3\u0db8\u0dcf\u0d9a\u0dcf\u0dbb\u0dd3 \u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0db6\u0dbd\u0dba<\/strong><\/span><\/h2>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>\u0da0\u0dbd\u0dd2\u0dad\u0dba\u0da7 \u0db4\u0ddc\u0dc5\u0db9\u0dc0\u0db1 \u0db6\u0dbd\u0dba \u0dc1\u0dd4\u0db1\u0dca\u200d\u0dba\u0dba\u0dda \u0dc3\u0dd2\u0da7 \u0d9a\u0dca\u200d\u0dbb\u0db8\u0dba\u0dd9\u0db1\u0dca \u0dc0\u0dd0\u0da9\u0dd2\u0d9a\u0dbb\u0db1 \u0dc0\u0dd2\u0da7 \u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0db6\u0dbd\u0dba\u0daf \u0d92 \u0dc4\u0dcf \u0dc3\u0db8\u0dcf\u0db1\u0dc0 \u0dc0\u0dd0\u0da9\u0dd2\u0dc0\u0dda. \u0db8\u0dd9\u0dc0\u0dd2\u0da7 \u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0db6\u0dbd\u0dba \u0dc3\u0dca\u0dc0\u0dba\u0d82 \u0dc3\u0dd3\u0dbb\u0dd4\u0db8\u0dcf\u0dbb\u0dd4 \u0db6\u0dbd\u0dba\u0d9a\u0dca \u0dbd\u0dd9\u0dc3 \u0d9a\u0dca\u200d\u0dbb\u0dd2\u0dba\u0dcf \u0d9a\u0dbb\u0dba\u0dd2.<\/li>\r\n<li>\u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0db6\u0dbd\u0dba\u0da7 \u0dc0\u0dd0\u0da9\u0dd2\u0dc0\u0dd2\u0dba \u0dc4\u0dd0\u0d9a\u0dca\u0d9a\u0dda \u0d91\u0d9a\u0dca\u0dad\u0dbb\u0dcf \u0d8b\u0db4\u0dbb\u0dd2\u0db8 \u0d85\u0d9c\u0dba\u0d9a\u0dca \u0daf\u0d9a\u0dca\u0dc0\u0dcf \u0db4\u0db8\u0dab\u0dd2. \u0d91\u0db8 \u0d85\u0dc0\u0dc3\u0dca\u0dad\u0dcf\u0dc0\u0da7 \u0db4\u0dc3\u0dd4\u0dc0 \u0dad\u0dc0\u0daf\u0dd4\u0dbb\u0da7\u0dad\u0dca \u0dc0\u0dd0\u0da9\u0dd2 \u0dc0\u0dd2\u0dba \u0db1\u0ddc\u0dc4\u0dd0\u0d9a. \u0d91\u0dba \u201d\u0dc3\u0dd3\u0db8\u0dcf\u0d9a\u0dcf\u0dbb\u0dd3 \u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0db6\u0dbd\u0dba\u201d\u0dba\u0dd2.<\/li>\r\n<li>\u0db8\u0dda \u0d85\u0dc0\u0dc3\u0dca\u0dad\u0dcf\u0dc0\u0dda\u0daf\u0dd3 \u0dc0\u0dc3\u0dca\u0dad\u0dd4\u0dc0 \u0dc3\u0dd3\u0db8\u0dcf\u0d9a\u0dcf\u0dbb\u0dd3 \u0dc3\u0db8\u0dad\u0dd4\u0dbd\u0dd2\u0dad\u0dad\u0dcf\u0dc0\u0dba\u0dda \u0db4\u0dc0\u0dad\u0dd3.<\/li>\r\n<li>\u0dc3\u0dd3\u0db8\u0dcf\u0d9a\u0dcf\u0dbb\u0dd3 \u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0db6\u0dbd\u0dba \u0db4\u0dd8\u0dc2\u0dca\u0da8 2 \u0d85\u0dad\u0dbb \u0d85\u0db7\u0dd2\u0dbd\u0db8\u0dca\u0db6 \u0db4\u0dca\u200d\u0dbb\u0dad\u0dd2\u0d9a\u0dca\u200d\u0dbb\u0dd2\u0dba\u0dcf\u0dc0\u0da7 \u0d85\u0db1\u0dd4\u0dbd\u0ddd\u0db8\u0dc0 \u0dc3\u0db8\u0dcf\u0db1\u0dd4\u0db4\u0dcf\u0dad\u0dd2\u0d9a \u0dc0\u0dda.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n<ul>\r\n<li>\u0db8\u0dd9\u0dc4\u0dd2, \u00a0\u03bc \u00a0\u0dba\u0db1\u0dd4 \u0dc3\u0dd3\u0db8\u0dcf\u0d9a\u0dcf\u0dbb\u0dd3 \u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0dc3\u0d82\u0d9c\u0dd4\u0dab\u0d9a\u0dba\u0dba\u0dd2. \u0d91\u0dba \u0db4\u0dd8\u0dc2\u0dca\u0da8 \u0dc3\u0dca\u0dc0\u0db7\u0dcf\u0dc0\u0dba \u0db8\u0dad \u0dbb\u0db3\u0dcf \u0db4\u0dc0\u0dad\u0dd2\u0db1 \u0db1\u0dd2\u0dba\u0dad\u0dba\u0d9a\u0dd2.<\/li>\r\n<li>\u0db4\u0dd8\u0dc2\u0dca\u0da8\u0dba \u0dbb\u0dc5\u0dd4\u0dba\u0dd2 \u0db1\u0db8\u0dca \u03bc \u00a0\u0dc0\u0dd0\u0da9\u0dd2\u0daf, \u0db4\u0dd8\u0dc2\u0dca\u0da8\u0dba \u0dbb\u0dc5\u0dd4\u0db6\u0dc0 \u0d85\u0da9\u0dd4 \u0db1\u0db8\u0dca \u03bc \u0d85\u0da9\u0dd4\u0daf \u0dc0\u0dda.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><br \/><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <span style=\"color: #003366\">\u0d9c\u0dad\u0dd2\u0d9a \u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0db6\u0dbd\u0dba<\/span><\/strong><\/h2>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>\u0dc3\u0dd3\u0db8\u0dcf\u0d9a\u0dcf\u0dbb\u0dd3 \u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0db6\u0dbd\u0dba\u0da7 \u0dc0\u0da9\u0dcf \u0da0\u0dbd\u0dd2\u0dad\u0dba\u0da7 \u0db4\u0ddc\u0dc5\u0db9\u0dc0\u0db1 \u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0db6\u0dbd\u0dba \u0dc0\u0dd0\u0da9\u0dd2 \u0db1\u0db8\u0dca \u0dc0\u0dc3\u0dca\u0dad\u0dd4\u0dc0 \u0da0\u0dbd\u0db1\u0dba \u0dc0\u0dda.<\/li>\r\n<li>\u0d91\u0dc0\u0dd2\u0da7 \u0db4\u0dd8\u0dc2\u0dca\u0da8 \u0d85\u0dad\u0dbb \u0db1\u0dd2\u0dba\u0dad \u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0db6\u0dbd\u0dba\u0d9a\u0dca \u0db4\u0dc0\u0dad\u0dd3.<\/li>\r\n<li>\u0d91\u0dba \u0dc3\u0dd3\u0db8\u0dcf\u0d9a\u0dcf\u0dbb\u0dd3 \u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0db6\u0dbd\u0dba\u0da7 \u0dc0\u0da9\u0dcf \u0d85\u0da9\u0dd4\u0dba.<\/li>\r\n<li>\u0d91\u0dba \u201c\u0d9c\u0dad\u0dd2\u0d9a \u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0db6\u0dbd\u0dba\u201d \u0dbd\u0dd9\u0dc3 \u0dc4\u0dd0\u0db3\u0dd2\u0db1\u0dca\u0dc0\u0dda.<\/li>\r\n<li>\u0d9c\u0dad\u0dd2\u0d9a \u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0db6\u0dbd\u0dba\u0daf \u0db4\u0dd8\u0dc2\u0dca\u0da8 \u0d85\u0dad\u0dbb \u0d87\u0dad\u0dd2\u0dc0\u0db1 \u0d85\u0db7\u0dd2\u0dbd\u0db8\u0dca\u0db6 \u0db4\u0dca\u200d\u0dbb\u0dad\u0dd2\u0d9a\u0dca\u200d\u0dbb\u0dd2\u0dba\u0dcf\u0dc0\u0da7 \u0d85\u0db1\u0dd4\u0dbd\u0ddd\u0db8\u0dc0 \u0dc3\u0db8\u0dcf\u0db1\u0dd4\u0db4\u0dcf\u0dad\u0dd2\u0d9a \u0dc0\u0dda.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n\r\n\r\n<ul>\r\n<li>\u0db8\u0dd9\u0dc4\u0dd2 \u03bc \u00a0\u0dba\u0db1\u0dd4 \u0d9c\u0dad\u0dd2\u0d9a \u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0dc3\u0d82\u0d9c\u0dd4\u0dab\u0d9a\u0dba\u0dba\u0dd2.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>\u0d9c\u0dad\u0dd2\u0d9a \u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0dc3\u0d82\u0d9c\u0dd4\u0dab\u0d9a\u0dba \u0d91\u0db8 \u0db4\u0dd8\u0dc2\u0dca\u0da8 \u0d85\u0dad\u0dbb \u0db4\u0dc0\u0dad\u0dd2\u0db1 \u0dc3\u0dca\u0dae\u0dd2\u0dad\u0dd2\u0d9a \u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0dc3\u0d82\u0d9c\u0dd4\u0dab\u0d9a\u0dba\u0da7 \u0dc0\u0da9\u0dcf \u0d85\u0da9\u0dd4\u0dba\u0dd2.<\/li>\r\n<li>\u03bc \u0d92\u0d9a\u0d9a \u0dc4\u0dcf \u0db8\u0dcf\u0db1 \u0db1\u0ddc\u0db8\u0dd0\u0dad\u0dd2 \u0d85\u0daf\u0dd2\u0dc1 \u0dbb\u0dcf\u0dc1\u0dd2\u0dba\u0d9a\u0dca \u0dc0\u0db1 \u0d85\u0dad\u0dbb \u0d91\u0dc4\u0dd2 \u0d85\u0d9c\u0dba \u0db4\u0dd8\u0dc2\u0dca\u0da8\u0dba\u0dda \u0dc3\u0dca\u0dc0\u0db7\u0dcf\u0dc0\u0dba \u0db8\u0dad \u0db4\u0db8\u0dab\u0d9a\u0dca \u0dbb\u0db3\u0dcf \u0db4\u0dc0\u0dad\u0dd3.<\/li>\r\n<\/ul>\r\n<p><img loading=\"lazy\" decoding=\"async\" width=\"652\" height=\"414\" class=\"alignnone wp-image-24003 size-full\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/Pasted-into-02.03.05.\u0d9d\u0dbb\u0dca\u0dc2\u0dab\u0dba-1.png\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/Pasted-into-02.03.05.\u0d9d\u0dbb\u0dca\u0dc2\u0dab\u0dba-1.png 652w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/Pasted-into-02.03.05.\u0d9d\u0dbb\u0dca\u0dc2\u0dab\u0dba-1-300x190.png 300w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/Pasted-into-02.03.05.\u0d9d\u0dbb\u0dca\u0dc2\u0dab\u0dba-1-150x95.png 150w\" sizes=\"(max-width: 652px) 100vw, 652px\" \/><\/p>\r\n\r\n\r\n\r\n<p>\u0dc0\u0dc3\u0dca\u0dad\u0dd4\u0dc0\u0d9a\u0dca \u0da0\u0dbd\u0db1\u0dba \u0dc0\u0db1\u0dc0\u0dcf\u0daf \u0db1\u0dd0\u0daf\u0dca\u0daf \u0dba\u0db1\u0dca\u0db1 \u0dad\u0dd3\u0dbb\u0dab\u0dba \u0d9a\u0dbb\u0db1\u0dca\u0db1\u0dda\u0dc0\u0dc3\u0dca\u0dad\u0dd4\u0dc0 \u0db8\u0dad \u0dba\u0ddc\u0daf\u0db1 \u0db6\u0dbd\u0dba \u0dc3\u0dd3\u0db8\u0dcf\u0d9a\u0dcf\u0dbb\u0dd3 \u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0db6\u0dbd\u0dba\u0da7 \u0dc0\u0da9\u0dcf \u0d85\u0da9\u0dd4\u0daf, \u0dc0\u0dd0\u0da9\u0dd2\u0daf \u0dba\u0db1\u0dca\u0db1 \u0db8\u0dad\u0dba\u0dd2.<\/p>\r\n<p><img loading=\"lazy\" decoding=\"async\" width=\"807\" height=\"403\" class=\"alignnone wp-image-24004 size-full\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/Pasted-into-02.03.05.\u0d9d\u0dbb\u0dca\u0dc2\u0dab\u0dba-2.png\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/Pasted-into-02.03.05.\u0d9d\u0dbb\u0dca\u0dc2\u0dab\u0dba-2.png 807w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/Pasted-into-02.03.05.\u0d9d\u0dbb\u0dca\u0dc2\u0dab\u0dba-2-300x150.png 300w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/Pasted-into-02.03.05.\u0d9d\u0dbb\u0dca\u0dc2\u0dab\u0dba-2-768x384.png 768w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/Pasted-into-02.03.05.\u0d9d\u0dbb\u0dca\u0dc2\u0dab\u0dba-2-150x75.png 150w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/Pasted-into-02.03.05.\u0d9d\u0dbb\u0dca\u0dc2\u0dab\u0dba-2-696x348.png 696w\" sizes=\"(max-width: 807px) 100vw, 807px\" \/><\/p>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span style=\"text-decoration: underline\"><strong><span class=\"has-inline-color\" style=\"color: #304071;text-decoration: underline\">\u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0db1\u0dd2\u0dba\u0db8<\/span><\/strong><\/span><\/h3>\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n<ol class=\"wp-block-list\" type=\"1\">\r\n<li>\u0dbb\u0dc5\u0dd4 \u0db4\u0dd8\u0dc2\u0dca\u0da8 \u0daf\u0dd9\u0d9a\u0d9a\u0dca \u0d85\u0dad\u0dbb \u0dc3\u0dcf\u0db4\u0dda\u0d9a\u0dca\u0dc2 \u0da0\u0dbd\u0dd2\u0dad\u0dba\u0d9a\u0dca \u0d87\u0dad\u0dd2\u0dc0\u0dd3\u0db8 \u0dc4\u0ddd \u0d92 \u0dc3\u0db3\u0dc4\u0dcf \u0db4\u0dd9\u0dc5\u0db9\u0dc0\u0dd3\u0db8\u0d9a\u0dca \u0d87\u0dad\u0dd2 \u0dc0\u0dd2\u0da7, \u0dc3\u0dcf\u0db4\u0dda\u0d9a\u0dca\u0dc2 \u0da0\u0dbd\u0dd2\u0dad\u0dba \u0dc0\u0dc5\u0d9a\u0dca\u0dc0\u0db1 \u0dbd\u0dd9\u0dc3\u0da7 \u0db4\u0dd8\u0dc2\u0dca\u0da8 \u0dc0\u0dbd\u0da7 \u0dc3\u0db8\u0dcf\u0db1\u0dca\u0dad\u0dbb\u0dc0 \u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0db6\u0dbd\u0dba\u0d9a\u0dca \u0d9c\u0ddc\u0da9 \u0db1\u0dd0\u0d9c\u0dda.\u00a0<\/li>\r\n<li>\u0dc0\u0dc3\u0dca\u0dad\u0dd4\u0dc0 \u0da0\u0dbd\u0dd2\u0dad \u0dc0\u0dd3\u0db8 \u0d87\u0dbb\u0db9\u0dd9\u0db1 \u0dad\u0dd9\u0d9a\u0dca\u0db8 \u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0db6\u0dbd\u0dba \u0dc3\u0dca\u0dc0\u0dba\u0d82 \u0dc3\u0dd3\u0dbb\u0dd4\u0db8\u0dcf\u0dbb\u0dd4\u0dc0\u0dd9\u0db8\u0dd2\u0db1\u0dca \u0dba\u0ddc\u0daf\u0db1 \u0db6\u0dbd\u0dba\u0da7 \u0dc3\u0db8\u0dcf\u0db1 \u0dc0\u0dda.<\/li>\r\n<li>\u0db4\u0dd8\u0dc2\u0dca\u0da8 \u0daf\u0dd9\u0d9a\u0d9a\u0dca \u0d85\u0dad\u0dbb \u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0db6\u0dbd\u0dba\u0da7 \u0d9c\u0dad \u0dc4\u0dd0\u0d9a\u0dd2 \u0d8b\u0db4\u0dbb\u0dd2\u0db8 \u0d85\u0d9c\u0dba\u0d9a\u0dca \u0db4\u0dc0\u0dad\u0dd3. \u0d91\u0dba \u0dc3\u0dd3\u0db8\u0dcf\u0d9a\u0dcf\u0dbb\u0dd3 \u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0db6\u0dbd\u0dba\u0dba\u0dd2. \u0d91\u0dba \u0db4\u0dd8\u0dc2\u0dca\u0da8 \u0daf\u0dd9\u0d9a \u0d85\u0dad\u0dbb \u0d87\u0dad\u0dd2 \u0d85\u0db7\u0dd2\u0dbd\u0db8\u0dca\u0db6 \u0db4\u0dca\u200d\u0dbb\u0dad\u0dd2\u0d9a\u0dca\u200d\u0dbb\u0dd2\u0dba\u0dcf\u0dc0\u0da7 \u0d85\u0db1\u0dd4\u0dbd\u0ddd\u0db8\u0dc0 \u0dc3\u0db8\u0dcf\u0db1\u0dd4\u0db4\u0dcf\u0dad\u0dd2\u0d9a \u0dc0\u0dda.<\/li>\r\n<li>\u0d85\u0db7\u0dd2\u0dbd\u0db8\u0dca\u0db6 \u0db4\u0dca\u200d\u0dbb\u0dad\u0dd2\u0d9a\u0dca\u200d\u0dbb\u0dd2\u0dba\u0dcf\u0dc0 \u0dc0\u0dd9\u0db1\u0dc3\u0dca \u0db1\u0ddc\u0dc0\u0dd3 \u0db4\u0dc0\u0dad\u0dd2\u0db1 \u0dc0\u0dd2\u0da7 \u0db4\u0dd8\u0dc2\u0dca\u0da8 \u0d85\u0dad\u0dbb \u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0db6\u0dbd\u0dba,\r\n<ul>\r\n<li>\u0db4\u0dd8\u0dc2\u0dca\u0da8 \u0dc3\u0dca\u0db4\u0dbb\u0dca\u0dc1 \u0dc0\u0db1 \u0dc0\u0dbb\u0dca\u0d9c\u0db5\u0dbd\u0dba \u0db8\u0dad \u0dbb\u0db3\u0dcf <em>\u0db1\u0ddc\u0db4\u0dc0\u0dad\u0dd3.<\/em><\/li>\r\n<li>\u0db4\u0dd8\u0dc2\u0dca\u0da8 \u0dc3\u0dca\u0dc0\u0db7\u0dcf\u0dc0\u0dba \u0db8\u0dad \u0dbb\u0db3\u0dcf <em>\u0db4\u0dc0\u0dad\u0dd3<\/em>.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>\u0d91\u0d9a\u0dca \u0db4\u0dd8\u0dc2\u0dca\u0da8\u0dba\u0d9a\u0dca \u0db8\u0dad \u0dad\u0dc0\u0dad\u0dca \u0db4\u0dd8\u0dc2\u0dca\u0da8\u0dba\u0d9a\u0dca \u0da0\u0dbd\u0db1\u0dba \u0d9a\u0dd2\u0dbb\u0dd3\u0db8\u0dda\u0daf\u0dd3 \u0d9a\u0dca\u200d\u0dbb\u0dd2\u0dba\u0dcf\u0dad\u0dca\u0db8\u0d9a \u0dc0\u0db1 \u0d9c\u0dad\u0dd2\u0d9a \u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0db6\u0dbd\u0dba \u0db4\u0dd8\u0dc2\u0dca\u0da8 \u0d85\u0dad\u0dbb \u0d85\u0dc4\u0dd2\u0dbd\u0db8\u0dca\u0db6 \u0db4\u0dca\u200d\u0dbb\u0dad\u0dd2\u0d9a\u0dca\u200d\u0dbb\u0dd2\u0dba\u0dcf\u0dc0\u0da7 \u0d85\u0db1\u0dd4\u0dbd\u0ddd\u0db8\u0dc0 \u0dc3\u0db8\u0dcf\u0db1\u0dd4\u0db4\u0dcf\u0dad\u0dd2\u0d9a \u0dc0\u0dda. \u0d91\u0dba \u0db4\u0dd8\u0dc2\u0dca\u0da8 \u0d85\u0dad\u0dbb \u0dc3\u0dcf\u0db4\u0dda\u0d9a\u0dca\u0dc2 \u0db4\u0dca\u200d\u0dbb\u0dc0\u0dda\u0d9c\u0dba \u0db8\u0dad \u0dbb\u0db3\u0dcf \u0db1\u0ddc\u0db4\u0dc0\u0dad\u0dd3.\u00a0<\/li>\r\n<li>\u0db4\u0dd8\u0dc2\u0dca\u0da8 \u0daf\u0dd9\u0d9a\u0d9a\u0dca \u0d85\u0dad\u0dbb \u0d9c\u0dad\u0dd2\u0d9a \u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0db6\u0dbd\u0dba, \u0dc3\u0dd3\u0db8\u0dcf\u0d9a\u0dcf\u0dbb\u0dd3 \u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0db6\u0dbd\u0dba\u0da7 \u0dc0\u0da9\u0dcf \u0d85\u0da9\u0dd4\u0dba\u0dd2.<\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>\u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0db6\u0dbd\u0dba \u0db1\u0dd2\u0dc0\u0dca\u0da7\u0db1\u0dca\u0d9c\u0dda \u0dad\u0dd4\u0db1\u0dca\u0dc0\u0db1 \u0db1\u0dd2\u0dba\u0db8\u0dba \u0db4\u0dd2\u0dc5\u0dd2\u0db4\u0daf\u0dd3.<\/li>\r\n<li>\u0dc0\u0dcf\u0dc4\u0db1\u0dba\u0d9a \u0db1\u0dd2\u0daf\u0dc4\u0dc3\u0dda \u0d9a\u0dd0\u0dbb\u0d9a\u0dd9\u0db1 \u0dbb\u0ddd\u0daf \u0db8\u0dad \u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0db6\u0dbd\u0dba \u0db4\u0dd2\u0da7\u0dd4\u0db4\u0dc3\u0da7 \u0d9a\u0dca\u200d\u0dbb\u0dd2\u0dba\u0dcf\u0dad\u0dca\u0db8\u0d9a \u0dc0\u0dda. ( \u0d91\u0dc5\u0dc0\u0dd9\u0db1 \u0dbb\u0ddd\u0daf \u0db8\u0dad )<\/li>\r\n<li>\u0db6\u0dcf\u0dc4\u0dd2\u0dbb \u0dc0\u0dca\u200d\u0dba\u0dcf\u0dc0\u0dbb\u0dca\u0dad\u0dba\u0d9a\u0dca \u0db8\u0d9f\u0dd2\u0db1\u0dca \u0d9a\u0dd0\u0dbb\u0d9a\u0dd9\u0db1 \u0dbb\u0ddd\u0daf \u0db8\u0dad \u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0db6\u0dbd\u0dba \u0d89\u0daf\u0dd2\u0dbb\u0dd2\u0dba\u0da7 \u0d9a\u0dca\u200d\u0dbb\u0dd2\u0dba\u0dcf\u0dad\u0dca\u0db8\u0d9a \u0dc0\u0dda. ( \u0d91\u0dc5\u0dc0\u0dd4\u0db8\u0dca \u0dbb\u0ddd\u0daf \u0db8\u0dad )<\/li>\r\n<\/ul>\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3550\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/Capture-31.jpg\" alt=\"\" width=\"665\" height=\"187\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/Capture-31.jpg 766w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/Capture-31-300x84.jpg 300w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/Capture-31-150x42.jpg 150w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/Capture-31-696x195.jpg 696w\" sizes=\"(max-width: 665px) 100vw, 665px\" \/><\/figure>\r\n<\/div>\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\">\r\n<div class=\"wp-block-embed__wrapper\"><div class=\"epyt-video-wrapper\"><iframe loading=\"lazy\"  id=\"_ytid_95779\"  width=\"696\" height=\"392\"  data-origwidth=\"696\" data-origheight=\"392\"  data-relstop=\"1\" src=\"https:\/\/www.youtube.com\/embed\/RHYHtfyamOw?enablejsapi=1&autoplay=0&cc_load_policy=0&cc_lang_pref=&iv_load_policy=1&loop=0&rel=0&fs=1&playsinline=0&autohide=2&theme=dark&color=red&controls=1&\" class=\"__youtube_prefs__  no-lazyload\" title=\"YouTube player\"  allow=\"fullscreen; accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen data-no-lazy=\"1\" data-skipgform_ajax_framebjll=\"\"><\/iframe><\/div><\/div>\r\n<\/figure>\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n<div class=\"wp-block-spacer\" style=\"height: 100px\" aria-hidden=\"true\">\u00a0<\/div>\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n<div class=\"wp-block-buttons aligncenter is-layout-flex wp-block-buttons-is-layout-flex\">\r\n<div class=\"wp-block-button is-style-shadow td_btn_normal\"><a class=\"wp-block-button__link\" style=\"border-radius: 15px\" href=\"https:\/\/drive.google.com\/uc?export=download&amp;id=1al9ME0RVpPT1uPzGHqGYmBtbdyHrMGwR\" target=\"_blank\" rel=\"noreferrer noopener\">\u0db4\u0dcf\u0da9\u0db8\u0dda \u0dc3\u0da7\u0dc4\u0db1 Download \u0d9a\u0dbb\u0d9c\u0db1\u0dca\u0db1.<\/a><\/div>\r\n<\/div>\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n<div class=\"wp-block-spacer\" style=\"height: 100px\" aria-hidden=\"true\">\u00a0<\/div>\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n<div class=\"wp-block-buttons aligncenter is-layout-flex wp-block-buttons-is-layout-flex\">\r\n<div class=\"wp-block-button is-style-shadow td_btn_normal\"><a class=\"wp-block-button__link\" style=\"border-radius: 15px\" href=\"https:\/\/drive.google.com\/drive\/folders\/160NV89xWHFS9TEzEK99jBJGta5d1IYnN\" target=\"_blank\" rel=\"noreferrer noopener\">\u0dad\u0dc0\u0dad\u0dca \u0db4\u0dca\u200d\u0dbb\u0dc1\u0dca\u0db1 \u0db4\u0dd9\u0db1\u0dca\u0dc0\u0db1\u0dca\u0db1.<\/a><\/div>\r\n<\/div>\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n<div class=\"wp-block-spacer\" style=\"height: 100px\" aria-hidden=\"true\">\u00a0<\/div>\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n<p>&nbsp;<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>\u0d9d\u0dbb\u0dca\u0dc2\u0dab\u0dba \u0d8b\u0dc3\u0dc3\u0dca \u0db4\u0dd9\u0dc5 \u0db7\u0dde\u0dad\u0dd2\u0d9a \u0dc0\u0dd2\u0daf\u0dca\u200d\u0dba\u0dcf\u0dc0 \u0dc0\u0dd2\u0dc2\u0dba\u0dd9\u0dc4\u0dd2 \u0dba\u0dcf\u0db1\u0dca\u0dad\u0dca\u200d\u0dbb \u0dc0\u0dd2\u0daf\u0dca\u200d\u0dba\u0dcf\u0dc0 \u0db4\u0dcf\u0da9\u0db8\u0da7 \u0d85\u0dba\u0dad\u0dca \u0d9a\u0ddc\u0da7\u0dc3\u0d9a\u0dd2.  \u0d9d\u0dbb\u0dca\u0dc2\u0dab\u0dba \u0dc4\u0dcf \u0d9d\u0dbb\u0dca\u0dc2\u0dab \u0db1\u0dd2\u0dba\u0db8 \u0db4\u0dd2\u0dbd\u0dd2\u0db6\u0daf \u0dc4\u0dd0\u0daf\u0dd2\u0db1\u0dca\u0dc0\u0dd3\u0db8\u0d9a\u0dca \u0db8\u0dd9\u0db8 \u0db4\u0dcf\u0da9\u0db8 \u0db8\u0d9c\u0dd2\u0db1\u0dca \u0dc3\u0dd2\u0daf\u0dd4\u0d9a\u0dbb\u0dba\u0dd2.<\/p>\n","protected":false},"author":15,"featured_media":9335,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"tdm_status":"","tdm_grid_status":"","footnotes":""},"categories":[54,2284,39,42],"tags":[1284,543,546,1288,2289,1326,2290,2288,1285,66,387,1283,61,1666,2286,2287,1308,56,1274,55,2285],"class_list":{"0":"post-3545","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-54","8":"category-2284","9":"category-physics","10":"category-advanced-level-science","11":"tag-a-l-exam","12":"tag-a-l-physics","13":"tag-a-l-science","14":"tag-advance-level","15":"tag-dynamic-friction-force","16":"tag-friction","17":"tag-laws-of-friction","18":"tag-limiting-frictional-force","19":"tag-mechanism-science","20":"tag-physics","21":"tag-science-section","22":"tag-science-stream","23":"tag-61","24":"tag-1666","25":"tag-2286","26":"tag-2287","27":"tag-1308","28":"tag-56","29":"tag-1274","30":"tag-55","31":"tag-2285"},"_links":{"self":[{"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/posts\/3545"}],"collection":[{"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/comments?post=3545"}],"version-history":[{"count":17,"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/posts\/3545\/revisions"}],"predecessor-version":[{"id":28911,"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/posts\/3545\/revisions\/28911"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/media\/9335"}],"wp:attachment":[{"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/media?parent=3545"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/categories?post=3545"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/tags?post=3545"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}