{"id":3270,"date":"2020-12-06T22:40:38","date_gmt":"2020-12-06T17:10:38","guid":{"rendered":"https:\/\/learnsteer.sasnaka.org\/science\/?p=3270"},"modified":"2021-09-10T04:07:16","modified_gmt":"2021-09-09T22:37:16","slug":"02-03-01-2","status":"publish","type":"post","link":"https:\/\/learnsteer.sasnaka.org\/science\/advanced-level-science\/02-03-01-2\/","title":{"rendered":"02.03.01 &#8211; \u0d85\u0dc0\u0dc3\u0dca\u0dae\u0dd2\u0dad\u0dd2\u0dba \u0dc4\u0dcf \u0d86\u0dc0\u0dda\u0d9c\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=1ajTgqsFbytD6F-h3emagVw9Uu_WZkUDz\" 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\r\n\r\n<h2 class=\"wp-block-heading\"><span style=\"color: #003366\"><strong>\u0d85\u0dc0\u0dc3\u0dca\u0dae\u0dd2\u0dad\u0dd2\u0dba<\/strong><\/span><\/h2>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>\u0db6\u0dbb \u0db4\u0dd0\u0da7\u0dc0\u0dd6 \u0d9a\u0dbb\u0dad\u0dca\u0dad\u0dba\u0d9a\u0dca \u0db1\u0dd2\u0dc1\u0dca\u0da0\u0dbd\u0dc0 \u0d87\u0dad\u0dd2 \u0dc0\u0dd2\u0da7 \u0da0\u0dbd\u0db1\u0dba \u0d9a\u0dbb\u0dc0\u0dcf \u0d9c\u0dd0\u0db1\u0dd3\u0db8\u0da7 \u0dc0\u0dd0\u0da9\u0dd2 \u0d86\u0dba\u0dcf\u0dc3\u0dba\u0d9a\u0dca \u0dba\u0dd9\u0daf\u0dd2\u0dba \u0dba\u0dd4\u0dad\u0dd4\u0dba. \u0d91\u0dc4\u0dd9\u0dad\u0dca \u0d91\u0dba \u0da0\u0dbd\u0db1\u0dba \u0dc0\u0dd6 \u0db4\u0dc3\u0dd4 \u0da0\u0dbd\u0dd2\u0dad\u0dba \u0d92\u0d9a\u0dcf\u0d9a\u0dcf\u0dbb\u0dc0 \u0db4\u0dc0\u0dad\u0dca\u0dc0\u0dcf\u0d9c\u0dd9\u0db1 \u0dba\u0dcf\u0db8\u0da7 \u0d91\u0dad\u0dbb\u0db8\u0dca \u0d86\u0dba\u0dcf\u0dc3\u0dba\u0d9a\u0dca \u0dba\u0dd9\u0daf\u0dd2\u0dba \u0dba\u0dd4\u0dad\u0dd4 \u0db1\u0ddc\u0dc0\u0dda.<\/li>\r\n<li>\u0da0\u0dbd\u0db1\u0dba \u0dc0\u0db1 \u0d9a\u0dbb\u0dad\u0dca\u0dad\u0dba\u0dda \u0da0\u0dbd\u0dd2\u0dad \u0dc3\u0dca\u0dc0\u0db7\u0dcf\u0dc0\u0dba \u0dc0\u0dd9\u0db1\u0dc3\u0dca \u0d9a\u0dbb\u0d9c\u0dd0\u0db1\u0dd3\u0db8\u0da7 (\u0dc4\u0dd0\u0dbb\u0dc0\u0dd3\u0db8\u0da7 \u0dc4\u0ddd \u0db1\u0dd0\u0dc0\u0dd0\u0dad\u0dca\u0dc0\u0dd3\u0db8\u0da7) \u0db1\u0dd0\u0dc0\u0dad \u0dc0\u0dd0\u0da9\u0dd2 \u0d86\u0dba\u0dcf\u0dc3\u0dba\u0d9a\u0dca \u0dba\u0dd9\u0daf\u0dd2\u0dba \u0dba\u0dd4\u0dad\u0dd4\u0dba.<\/li>\r\n<li>\u0db8\u0dd2\u0db1\u0dca \u0db4\u0dd9\u0db1\u0dd3 \u0dba\u0db1\u0dca\u0db1\u0dda \u0db1\u0dd2\u0dc1\u0dca\u0da0\u0dbd\u0dc0 \u0d87\u0dad\u0dd2 \u0dc0\u0dc3\u0dca\u0dad\u0dd4 \u0da0\u0dbd\u0db1\u0dba \u0dc0\u0dd3\u0db8\u0da7\u0dad\u0dca, \u0da0\u0dbd\u0db1\u0dba \u0dc0\u0db1 \u0dc0\u0dc3\u0dca\u0dad\u0dd4 \u0dc0\u0dbd \u0da0\u0dbd\u0dd2\u0dad \u0dc3\u0dca\u0dc0\u0db7\u0dcf\u0dc0\u0dba \u0dc0\u0dd9\u0db1\u0dc3\u0dca \u0d9a\u0dbb\u0d9c\u0dd0\u0db1\u0dd3\u0db8\u0da7\u0dad\u0dca \u0d85\u0d9a\u0db8\u0dd0\u0dad\u0dca\u0dad\u0d9a\u0dca \u0daf\u0d9a\u0dca\u0dc0\u0db1 \u0db6\u0dc0\u0dba\u0dd2.<\/li>\r\n<li>\u0db8\u0dd9\u0db8 \u0d9c\u0dd4\u0dab\u0dba \u0d85\u0dc0\u0dc3\u0dca\u0dae\u0dd2\u0dad\u0dd2\u0dba \u0db1\u0db8\u0dca \u0dc0\u0dda.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span style=\"color: #003366\"><strong>\u0dc3\u0dca\u0d9a\u0db1\u0dca\u0db0\u0dba \u0dc4\u0dcf <\/strong><\/span><span style=\"color: #003366\"><strong>\u0d85\u0dc0\u0dc3\u0dca\u0dae\u0dd2\u0dad\u0dd2\u0dba \u0d85\u0dad\u0dbb \u0dc3\u0db8\u0dca\u0db6\u0db1\u0dca\u0db0\u0dad\u0dcf\u0dc0<\/strong><\/span><\/h3>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>\u0dc3\u0dca\u0d9a\u0db1\u0dca\u0db0\u0dba \u0dba\u0db1\u0dd4 \u0dc0\u0dc3\u0dca\u0dad\u0dd4\u0dc0\u0d9a \u0d85\u0da9\u0d82\u0d9c\u0dd4 \u0db4\u0daf\u0dcf\u0dbb\u0dca\u0dae \u0db4\u0dca\u200d\u0dbb\u0db8\u0dcf\u0dab\u0dba\u0dda \u0db8\u0dd2\u0db1\u0dd4\u0db8\u0d9a\u0dd2.<\/li>\r\n<li>\u0db4\u0daf\u0dcf\u0dbb\u0dca\u0dae \u0db4\u0dca\u200d\u0dbb\u0db8\u0dcf\u0dab\u0dba \u0dc0\u0dd9\u0db1\u0dc3\u0dca \u0db1\u0ddc\u0dc0\u0db1 \u0dc0\u0dd2\u0da7 \u0dc3\u0dca\u0d9a\u0db1\u0dca\u0db0\u0dba \u0dc0\u0dd9\u0db1\u0dc3\u0dca \u0db1\u0ddc\u0dc0\u0dda.<\/li>\r\n<li>\u0d91\u0db6\u0dd0\u0dc0\u0dd2\u0db1\u0dca \u0dba\u0db8\u0dca \u0dc0\u0dc3\u0dca\u0dad\u0dd4\u0dc0\u0d9a\u0dca \u0dc0\u0dd2\u0dc1\u0dca\u0dc0\u0dba\u0dda \u0d95\u0db1\u0dd1\u0db8 \u0dc3\u0dca\u0dae\u0dcf\u0db1\u0dba\u0d9a \u0dad\u0dd0\u0db6\u0dd6 \u0dc0\u0dd2\u0da7 \u0dc3\u0dca\u0d9a\u0db1\u0dca\u0db0\u0dba \u0db1\u0dd2\u0dba\u0dad\u0dba.<\/li>\r\n<li>\u0dc3\u0dca\u0d9a\u0db1\u0dca\u0db0\u0dba \u0d85\u0dc0\u0dc3\u0dca\u0dae\u0dd2\u0dad\u0dd2\u0dba\u0dda \u0db8\u0dd2\u0db1\u0dd4\u0db8\u0d9a\u0dca \u0dbd\u0dd9\u0dc3\u0daf \u0d9c\u0dad \u0dc4\u0dd0\u0d9a.<\/li>\r\n<li>\u0dc3\u0dca\u0d9a\u0db1\u0dca\u0db0\u0dba \u0dc0\u0dd0\u0da9\u0dd2 \u0dc0\u0dc3\u0dca\u0dad\u0dd4\u0dc0\u0dbd \u0d85\u0dc0\u0dc3\u0dca\u0dae\u0dd2\u0dad\u0dd2\u0dba \u0dc0\u0dd0\u0da9\u0dd2\u0daf, \u0dc3\u0dca\u0d9a\u0db1\u0dca\u0db0\u0dba \u0d85\u0da9\u0dd4 \u0dc0\u0dc3\u0dca\u0dad\u0dd4 \u0dc0\u0dbd \u0d85\u0dc0\u0dc3\u0dca\u0dae\u0dd2\u0dad\u0dd2\u0dba \u0d85\u0da9\u0dd4\u0daf \u0dc0\u0dda.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span style=\"color: #003366\"><strong>\u0d85\u0dc0\u0dc3\u0dca\u0dae\u0dd2\u0dad\u0dd2 \u0db1\u0dd2\u0dbb\u0dca\u0daf\u0dda\u0dc1 \u0dbb\u0dcf\u0db8\u0dd4<\/strong><\/span><\/h3>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>\u0db1\u0dd2\u0dc1\u0dca\u0da0\u0dbd \u0dc4\u0ddd \u0d92\u0d9a\u0dcf\u0d9a\u0dcf\u0dbb \u0db4\u0dca\u200d\u0dbb\u0dc0\u0dda\u0d9c\u0dba\u0dd9\u0db1\u0dca \u0da0\u0dbd\u0db1\u0dba \u0dc0\u0db1 \u0db4\u0daf\u0dca\u0db0\u0dad\u0dd2 \u0d85\u0dc0\u0dc3\u0dca\u0dae\u0dd2\u0dad\u0dd2 \u0db1\u0dd2\u0dbb\u0dca\u0daf\u0dda\u0dc1 \u0dbb\u0dcf\u0db8\u0dd4 \u0dc0\u0dda. \u0d92\u0dc0\u0dcf\u0dba\u0dda \u0dc3\u0dd2\u0da7 \u0dbd\u0db6\u0dcf\u0d9c\u0db1\u0dca\u0db1\u0dcf \u0db1\u0dd2\u0dbb\u0dd3\u0d9a\u0dca\u0dc2\u0dab \u0db1\u0dd2\u0dc0\u0dca\u0da7\u0db1\u0dca \u0db1\u0dd2\u0dba\u0db8 \u0dc0\u0dbd\u0da7 \u0d91\u0d9a\u0d9f \u0dc0\u0dda.<\/li>\r\n<li>\u0dad\u0dc0\u0daf, \u0dad\u0dca\u0dc0\u0dbb\u0dab\u0dba \u0dc4\u0ddd \u0db8\u0db1\u0dca\u0daf\u0db1\u0dba \u0dc0\u0db1 \u0db4\u0daf\u0dca\u0db0\u0dad\u0dd2 \u0d85\u0dc0\u0dc3\u0dca\u0dae\u0dd2\u0dad\u0dd2 \u0db1\u0ddc\u0dc0\u0db1 \u0db1\u0dd2\u0dbb\u0dca\u0daf\u0dda\u0dc1 \u0dbb\u0dcf\u0db8\u0dd4 \u0dc0\u0dda. \u0d92\u0dc0\u0dcf\u0dba\u0dda \u0dc3\u0dd2\u0da7 \u0dbd\u0db6\u0dcf\u0d9c\u0db1\u0dca\u0db1\u0dcf \u0db1\u0dd2\u0dbb\u0dd3\u0d9a\u0dca\u0dc2\u0dab \u0db1\u0dd2\u0dc0\u0dca\u0da7\u0db1\u0dca \u0db1\u0dd2\u0dba\u0db8 \u0dc0\u0dbd\u0da7 \u0d91\u0d9a\u0d9f \u0db1\u0ddc\u0dc0\u0dda.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p><span style=\"font-size: 12pt\">\u0d89\u0dc4\u0dad \u0d9a\u0dbb\u0dd4\u0dab\u0dd4 \u0daf\u0dd9\u0d9a \u0dc3\u0dbd\u0d9a\u0db8\u0dd4.<\/span><\/p>\r\n\r\n\r\n\r\n<ul style=\"list-style-type: disc\">\r\n<li>\u0dad\u0dd2\u0dbb\u0dc3\u0dca \u0d8d\u0da2\u0dd4 \u0db8\u0dcf\u0dbb\u0dca\u0d9c\u0dba\u0d9a \u0dbb\u0dae\u0dba\u0d9a\u0dca 40 km h<sup>-1 <\/sup>\u0d92\u0d9a\u0dcf\u0d9a\u0dcf\u0dbb \u0db4\u0dca\u200d\u0dbb\u0dc0\u0dda\u0d9c\u0dba\u0d9a\u0dd2\u0db1\u0dca \u0d9c\u0db8\u0db1\u0dca \u0d9a\u0dbb\u0dba\u0dd2. \u0db8\u0dd9\u0dc4\u0dd2\u0daf\u0dd3 \u0db4\u0dca\u200d\u0dbb\u0dc0\u0dda\u0d9c\u0dba \u0d92\u0d9a\u0dcf\u0d9a\u0dcf\u0dbb \u0db1\u0dd2\u0dc3\u0dcf \u0dbb\u0dae\u0dba \u0db8\u0dad \u0dc3\u0db8\u0dca\u0db4\u0dca\u200d\u0dbb\u0dba\u0dd4\u0d9a\u0dca\u0dad \u0db6\u0dbd\u0dba \u0dc1\u0dd4\u0db1\u0dca\u200d\u0dba \u0dc0\u0dda.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul>\r\n<li>\u0db4\u0ddc\u0dc5\u0ddc\u0dc0 \u0db8\u0dad \u0db1\u0dd2\u0dc1\u0dca\u0da0\u0dbd\u0dc0 \u0dc3\u0dd2\u0da7\u0dd2\u0db1 A \u0db1\u0dd2\u0dbb\u0dd3\u0d9a\u0dca\u0dc2\u0d9a\u0dba\u0dcf \u0daf\u0d9a\u0dd2\u0db1 \u0db4\u0dbb\u0dd2\u0daf\u0dd2 \u0dbb\u0dae\u0dba\u00a0 40 km h<sup>-1 \u00a0<\/sup>\u0d92\u0d9a\u0dcf\u0d9a\u0dcf\u0dbb \u0db4\u0dca\u200d\u0dbb\u0dc0\u0dda\u0d9c\u0dba\u0dd9\u0db1\u0dca \u0dba\u0dba\u0dd2.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul>\r\n<li>\u0dbb\u0dae\u0dba \u0dba\u0db1 \u0daf\u0dd2\u0dc1\u0dcf\u0dc0\u0da7\u0db8\u00a0 10 km h<sup>-1<\/sup> \u0d92\u0d9a\u0dcf\u0d9a\u0dcf\u0dbb \u0db4\u0dca\u200d\u0dbb\u0dc0\u0dda\u0d9c\u0dba\u0dd9\u0db1\u0dca \u0dba\u0db1 B \u0db1\u0dd2\u0dbb\u0dd3\u0d9a\u0dca\u0dc2\u0d9a\u0dba\u0dd9\u0d9a\u0dca \u0daf\u0d9a\u0dd2\u0db1 \u0db4\u0dbb\u0dd2\u0daf\u0dd2 \u0dbb\u0dae\u0dba\u00a0 30 km h<sup>-1\u00a0 <\/sup>\u0d9a \u0d92\u0d9a\u0dcf\u0d9a\u0dcf\u0dbb \u0db4\u0dca\u200d\u0dbb\u0dc0\u0dda\u0d9c\u0dba\u0d9a\u0dd2\u0db1\u0dca \u0dba\u0dba\u0dd2. (\u0dc3\u0dcf\u0db4\u0dda\u0d9a\u0dca\u0dc2 \u0db4\u0dca\u200d\u0dbb\u0dc0\u0dda\u0d9c\u0dba \u0dc3\u0da7\u0dc4\u0db1 \u0d85\u0dc0\u0db0\u0dcf\u0db1\u0dba\u0da7)<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul>\r\n<li>\u0dbb\u0dae\u0dba \u0db8\u0dad \u0dc3\u0dd0\u0db6\u0dc0\u0dd2\u0db1\u0dca\u0db8 \u0dc3\u0db8\u0dca\u0db4\u0dca\u200d\u0dbb\u0dba\u0dd4\u0d9a\u0dca\u0dad \u0db6\u0dbd\u0dba\u0d9a\u0dca \u0db1\u0dd0\u0dad\u0dd2 \u0db1\u0dd2\u0dc3\u0dcf A \u0dc4\u0dcf B \u0d9c\u0dda \u0db1\u0dd2\u0dbb\u0dd3\u0d9a\u0dca\u0dc2\u0dab \u0db1\u0dd2\u0dc0\u0dca\u0da7\u0db1\u0dca \u0db1\u0dd2\u0dba\u0db8 \u0dc0\u0dbd\u0da7 \u0d91\u0d9a\u0d9f\u0dba.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul>\r\n<li>\u0db1\u0db8\u0dd4\u0dad\u0dca \u0db8\u0dd9\u0dc4\u0dd2\u0daf\u0dd3 \u0dbb\u0dae\u0dba \u0db4\u0dd2\u0da7\u0dd4\u0db4\u0dc3\u0dd2\u0db1\u0dca \u0db8\u0db1\u0dca\u0daf\u0db1\u0dba\u0dd9\u0db1\u0dca \u0db4\u0dd0\u0db8\u0dd2\u0dab\u0dd9\u0db1 C \u0db1\u0dd2\u0dbb\u0dd3\u0d9a\u0dca\u0dc2\u0d9a\u0dba\u0dd9\u0d9a\u0dd4 \u0daf\u0d9a\u0dd2\u0db1 \u0db4\u0dbb\u0dd2\u0daf\u0dd2 \u0dbb\u0dae\u0dba \u0dad\u0dca\u0dc0\u0dbb\u0dab\u0dba \u0dc0\u0dda.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul>\r\n<li>\u0dbb\u0dae\u0dba \u0db4\u0dd2\u0da7\u0dd4\u0db4\u0dc3\u0dd2\u0db1\u0dca \u0dad\u0dca\u0dc0\u0dbb\u0dab\u0dba\u0dd9\u0db1\u0dca \u0db4\u0dd0\u0db8\u0dd2\u0dab\u0dd9\u0db1 D \u0db1\u0dd2\u0dbb\u0dd3\u0d9a\u0dca\u0dc2\u0d9a\u0dba\u0dd9\u0d9a\u0dd4 \u0daf\u0d9a\u0dd2\u0db1 \u0db4\u0dbb\u0dd2\u0daf\u0dd2 \u0dbb\u0dae\u0dba \u0db8\u0db1\u0dca\u0daf\u0db1\u0dba \u0dc0\u0dda.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul>\r\n<li>\u0dbb\u0dae\u0dba \u0db8\u0dad \u0dc3\u0dd0\u0db6\u0dc0\u0dd2\u0db1\u0dca\u0db8 \u0dc3\u0db8\u0dca\u0db4\u0dca\u200d\u0dbb\u0dba\u0dd4\u0d9a\u0dca\u0dad \u0db6\u0dbd\u0dba\u0d9a\u0dca \u0db1\u0dd0\u0dad\u0dd2 \u0db1\u0dd2\u0dc3\u0dcf C \u0dc4\u0dcf D \u0d9c\u0dda \u0db1\u0dd2\u0dbb\u0dd3\u0d9a\u0dca\u0dc2\u0dab \u0db1\u0dd2\u0dc0\u0dca\u0da7\u0db1\u0dca \u0db1\u0dd2\u0dba\u0db8 \u0dc0\u0dbd\u0da7 \u0d91\u0d9a\u0d9f \u0db1\u0ddc\u0dc0\u0dda.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><span style=\"color: #003366\"><strong>\u0d86\u0dc0\u0dda\u0d9c\u0dba<\/strong><strong> (I)<\/strong><\/span><\/h2>\r\n\r\n\r\n\r\n<ul>\r\n<li>\u0db6\u0dcf\u0dc4\u0dd2\u0dbb \u0db6\u0dbd\u0dba\u0d9a\u0dca \u0d9a\u0dca\u200d\u0dbb\u0dd2\u0dba\u0dcf \u0d9a\u0dd2\u0dbb\u0dd3\u0db8 \u0db1\u0dd2\u0dc3\u0dcf \u0dc0\u0dc3\u0dca\u0dad\u0dd4\u0dc0\u0d9a\u0dca \u0db8\u0dad \u0d86\u0dc0\u0dda\u0d9c\u0dba\u0d9a\u0dca \u0d87\u0dad\u0dd2\u0dc0\u0dda.<span style=\"font-size: 12pt\">\u00a0<\/span><\/li>\r\n<\/ul>\r\n<span class=\"wp-katex-eq\" data-display=\"false\">\\begin{array}{rcl}&amp;&amp;\\text{\u0d86\u0dc0\u0dda\u0d9c\u0dba\u00a0=\u00a0\u0db6\u0dbd\u0dba\u00a0\u00d7\u00a0\u0db6\u0dbd\u0dba\u00a0\u0d9a\u0dca\u200d\u0dbb\u0dd2\u0dba\u0dcf\u00a0\u0d9a\u0dc5\u00a0\u0d9a\u0dcf\u0dbd\u0dba}\\\\&amp;&amp;\\\\&amp;&amp;\\text{\u0db8\u0dd6\u0dbd\u0dd2\u0d9a\u00a0\u0d92\u0dca\u0d9a\u0d9a\u0dba,}\\;kg\\;m\\;s^{-1}\\;\\\\&amp;&amp;\\text{\u0dc0\u0dca\u200d\u0dba\u0dd4\u0dad\u0dca\u0db4\u0db1\u0dca\u0db1}\\;\\mathrm{\u0d92\u0dca\u0d9a\u0d9a\u0dba},\\;N\\;s\\\\&amp;&amp;\\\\&amp;&amp;\\\\&amp;&amp;\\\\&amp;&amp;\\end{array}<\/span>\r\n<span class=\"wp-katex-eq\" data-display=\"false\">\\begin{array}{rcl}\\;\\;\\;\\;\\;\\;\\;\\;\\;\\;\\;\\;\\;\\;\\;\\;\\;\\;I\\;&amp;=&amp;\\;F\\times t\\\\\\;\\;\\;\\;\\;\\;\\;\\;\\;\\;\\;\\;\\;\\;\\;\\;\\lbrack I\\rbrack\\;&amp;=&amp;\\;MLT{}^{-2}\\times T\\\\\\;\\;\\;\\;\\;\\;\\;\\;\\;\\;\\;\\;\\;\\;\\;\\;\\lbrack I\\rbrack\\;&amp;=&amp;\\;MLT{}^{-1}\\\\&amp;&amp;\\\\&amp;&amp;\\\\&amp;&amp;\\\\&amp;&amp;\\end{array}<\/span>\r\n<ul>\r\n<li><span class=\"has-inline-color has-vivid-red-color\">\u0d86\u0dc0\u0dda\u0d9c\u0dba \u0daf\u0ddb\u0dc1\u0dd2\u0d9a\u0dba\u0d9a\u0dd2. \u0d91\u0dc4\u0dd2 \u0daf\u0dd2\u0dc1\u0dcf\u0dc0 \u0db6\u0dbd\u0dba\u0dda \u0daf\u0dd2\u0dc1\u0dcf\u0dc0\u0db8\u0dba\u0dd2.<\/span><\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n<ul>\r\n<li>\u0db1\u0dd2\u0dc0\u0dca\u0da7\u0db1\u0dca\u0d9c\u0dda \u0daf\u0dd9\u0dc0\u0db1 \u0db1\u0dd2\u0dba\u0db8\u0dba\u0dd9\u0db1\u0dca,\u00a0<\/li>\r\n<\/ul>\r\n<span class=\"wp-katex-eq\" data-display=\"false\">\\begin{array}{rcl}F\\;&amp;=&amp;\\;\\dfrac{mv-mu}t\\\\&amp;&amp;\\\\Ft\\;&amp;=&amp;\\;mv-mu\\end{array}<\/span>\r\n<p>\u0d86\u0dc0\u0dda\u0d9c\u0dba\u00a0 =\u00a0 \u0d9c\u0db8\u0dca\u200d\u0dba\u0dad\u0dcf \u0dc0\u0dd9\u0db1\u0dc3 \u0dbd\u0dd9\u0dc3 \u0dbd\u0dd0\u0db6\u0dda.<\/p>\r\n<ul style=\"list-style-type: disc\">\r\n<li>F-t \u0db4\u0dca\u200d\u0dbb\u0dc3\u0dca\u0dad\u0dcf\u0dbb\u0dba\u0d9a \u0d9a\u0dcf\u0dbd \u0d85\u0d9a\u0dca\u0dc2\u0dba \u0dc4\u0dcf \u0db4\u0dca\u200d\u0dbb\u0dc3\u0dca\u0dad\u0dcf\u0dbb\u0dba \u0d85\u0dad\u0dbb \u0dc0\u0dbb\u0dca\u0d9c\u0db5\u0dbd\u0dba\u0dd9\u0db1\u0dca \u0d86\u0dc0\u0dda\u0d9c\u0dba\u0dda \u0dc0\u0dd2\u0dc1\u0dcf\u0dbd\u0dad\u0dca\u0dc0\u0dba \u0dbd\u0db6\u0dcf \u0d9c\u0dad \u0dc4\u0dd0\u0d9a.<\/li>\r\n<\/ul>\r\n<p>&nbsp;<\/p>\r\n\r\n\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\">\u00a0<\/div>\r\n<div class=\"wp-block-embed__wrapper\"><div class=\"epyt-video-wrapper\"><iframe loading=\"lazy\"  id=\"_ytid_90310\"  width=\"696\" height=\"392\"  data-origwidth=\"696\" data-origheight=\"392\"  data-relstop=\"1\" src=\"https:\/\/www.youtube.com\/embed\/Bw2OuSr9d9I?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\r\n\r\n<div class=\"wp-block-spacer\" style=\"height: 100px\" aria-hidden=\"true\">\u00a0<\/div>\r\n\r\n\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=1ajTgqsFbytD6F-h3emagVw9Uu_WZkUDz\" 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\r\n\r\n<div class=\"wp-block-spacer\" style=\"height: 100px\" aria-hidden=\"true\">\u00a0<\/div>\r\n\r\n\r\n\r\n<div class=\"wp-block-hdq-quiz-block hdq-quiz-gutenberg\">[HDquiz quiz = 3142]<\/div>\r\n\r\n\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\/u\/0\/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\r\n\r\n<div class=\"wp-block-spacer\" style=\"height: 100px\" aria-hidden=\"true\">\u00a0<\/div>\r\n\r\n\r\n\r\n<p>&nbsp;<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>\u0db8\u0dd9\u0db8 \u0d9a\u0ddc\u0da7\u0dc3\u0dda\u0daf\u0dd3 \u0dba\u0dcf\u0db1\u0dca\u0dad\u0dca\u200d\u0dbb \u0dc0\u0dd2\u0daf\u0dca\u200d\u0dba\u0dcf\u0dc0 \u0dba\u0da7\u0dad\u0dda \u0d87\u0dad\u0dd2 \u0d85\u0dc0\u0dc3\u0dca\u0dae\u0dd2\u0dad\u0dd2\u0dba \u0dc4\u0dcf \u0d86\u0dc0\u0dda\u0d9c\u0dba \u0dba\u0db1 \u0d9a\u0ddc\u0da7\u0dc3\u0dca \u0db4\u0dd2\u0dc5\u0dd2\u0db6\u0daf\u0dc0 \u0d85\u0db0\u0dca\u200d\u0dba\u0db1\u0dba \u0d9a\u0dd9\u0dbb\u0dda.<\/p>\n","protected":false},"author":21,"featured_media":9335,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"tdm_status":"","tdm_grid_status":"","footnotes":""},"categories":[54,1371,39,42],"tags":[1376,1372,1385,1373,1381,1377,1388,1378,1387,1391,1393,1394,1375,1374,1386,1383,1379,1390,1382,1392,1395,66,1389,65,175,1384,1380],"class_list":{"0":"post-3270","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-54","8":"category-1371","9":"category-physics","10":"category-advanced-level-science","11":"tag-aaweegaya","12":"tag-awasitiya","13":"tag-awastitika-raamu","14":"tag-awegaya","15":"tag-bahutika-widyawa","16":"tag-balaya","17":"tag-ball","18":"tag-force","19":"tag-frame","20":"tag-gamyathawaya","21":"tag-i","22":"tag-ift","23":"tag-impulse","24":"tag-inertia","25":"tag-lesson","26":"tag-mass","27":"tag-mechanics","28":"tag-momentum","29":"tag-motion","30":"tag-mv","31":"tag-n","32":"tag-physics","33":"tag-reaction","34":"tag-science","35":"tag-vector","36":"tag-waight","37":"tag-yanthra-widyawa"},"_links":{"self":[{"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/posts\/3270"}],"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\/21"}],"replies":[{"embeddable":true,"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/comments?post=3270"}],"version-history":[{"count":17,"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/posts\/3270\/revisions"}],"predecessor-version":[{"id":28942,"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/posts\/3270\/revisions\/28942"}],"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=3270"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/categories?post=3270"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/tags?post=3270"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}