{"id":12690,"date":"2021-04-01T19:49:00","date_gmt":"2021-04-01T14:19:00","guid":{"rendered":"https:\/\/learnsteer.sasnaka.org\/science\/?p=12690"},"modified":"2022-01-26T04:24:46","modified_gmt":"2022-01-25T22:54:46","slug":"02-05-02","status":"publish","type":"post","link":"https:\/\/learnsteer.sasnaka.org\/science\/advanced-level-science\/combined-mathematics\/02-05-02\/","title":{"rendered":"02.05.02- \u0dc3\u0dd0\u0dc4\u0dd0\u0dbd\u0dca\u0dbd\u0dd4 \u0dbb\u0dcf\u0db8\u0dd4 \u0dc3\u0dd0\u0d9a\u0dd2\u0dbd\u0dd2"},"content":{"rendered":"\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-shadow\"><a class=\"wp-block-button__link\" href=\"https:\/\/drive.google.com\/uc?export=download&amp;id=1pDEWHTq-NAk8A2zIrTbY1f2R-TddshHp\" style=\"border-radius:15px\" target=\"_blank\" rel=\"noreferrer noopener\">\u0db4\u0dcf\u0da9\u0db8\u0dda \u0dc3\u0da7\u0dc4\u0db1 Download \u0d9a\u0dbb\u0d9c\u0db1\u0dca\u0db1.<\/a><\/div>\n<\/div>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"has-inline-color has-black-color\"><strong>\u0dad\u0dc0\u0dad\u0dca \u0db8\u0dd9\u0dc0\u0dd0\u0db1\u0dd2 \u0d9c\u0dd0\u0da7\u0dc5\u0dd4 \u0d9a\u0dd3\u0db4\u0dba\u0d9a\u0dca \u0dc3\u0dbd\u0d9a\u0dcf \u0db6\u0dbd\u0db8\u0dd4<\/strong>.<\/span><\/h4>\n\n\n\n<p><p>\u0d8b\u0daf\u0dcf:(1)<strong>&nbsp;<\/strong> \u0d85\u0d82\u0dc1\u0dd4\u0dc0\u0d9a\u0dca \u0db8\u0dad \u0db1\u0dd0\u0d9c\u0dd9\u0db1\u0dc4\u0dd2\u0dbb \u0dc4\u0dcf \u0d8b\u0dad\u0dd4\u0dbb\u0dd4 \u0daf\u0dd2\u0dc1\u0dcf\u0dc0\u0dbd\u0da7 100 N \u0db6\u0dbd \u0d87\u0dad. P \u0db6\u0dbd\u0dba \u0db6\u0da7\u0dc4\u0dd2\u0dbb\u0dd2\u0db1\u0dca \u03b1 \u0daf\u0d9a\u0dd4\u0dab\u0dd4 \u0daf\u0dd2\u0dc1\u0dcf\u0dc0\u0da7 \u0d87\u0dad.\u0d85\u0d82\u0dc1\u0dd4\u0dc0 \u0dc3\u0db8\u0dad\u0dd4\u0dbd\u0dd2\u0dad\u0dad\u0dcf\u0dc0\u0dba\u0dda \u0dc0\u0dda \u0db1\u0db8\u0dca P \u0dc4\u0dcf \u03b1 \u0dc3\u0ddc\u0dba\u0db1\u0dca\u0db1.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"244\" height=\"227\" class=\"alignnone wp-image-28756 size-full\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/04\/Pasted-into-02.05.02-\u0dc3\u0dd0\u0dc4\u0dd0\u0dbd\u0dca\u0dbd\u0dd4-\u0dbb\u0dcf\u0db8\u0dd4-\u0dc3\u0dd0\u0d9a\u0dd2\u0dbd\u0dd2-14.png\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/04\/Pasted-into-02.05.02-\u0dc3\u0dd0\u0dc4\u0dd0\u0dbd\u0dca\u0dbd\u0dd4-\u0dbb\u0dcf\u0db8\u0dd4-\u0dc3\u0dd0\u0d9a\u0dd2\u0dbd\u0dd2-14.png 244w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/04\/Pasted-into-02.05.02-\u0dc3\u0dd0\u0dc4\u0dd0\u0dbd\u0dca\u0dbd\u0dd4-\u0dbb\u0dcf\u0db8\u0dd4-\u0dc3\u0dd0\u0d9a\u0dd2\u0dbd\u0dd2-14-150x140.png 150w\" sizes=\"(max-width: 244px) 100vw, 244px\" \/><img loading=\"lazy\" decoding=\"async\" width=\"205\" height=\"181\" class=\"alignnone wp-image-28758 size-full\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/04\/Pasted-into-02.05.02-\u0dc3\u0dd0\u0dc4\u0dd0\u0dbd\u0dca\u0dbd\u0dd4-\u0dbb\u0dcf\u0db8\u0dd4-\u0dc3\u0dd0\u0d9a\u0dd2\u0dbd\u0dd2-16.png\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/04\/Pasted-into-02.05.02-\u0dc3\u0dd0\u0dc4\u0dd0\u0dbd\u0dca\u0dbd\u0dd4-\u0dbb\u0dcf\u0db8\u0dd4-\u0dc3\u0dd0\u0d9a\u0dd2\u0dbd\u0dd2-16.png 205w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/04\/Pasted-into-02.05.02-\u0dc3\u0dd0\u0dc4\u0dd0\u0dbd\u0dca\u0dbd\u0dd4-\u0dbb\u0dcf\u0db8\u0dd4-\u0dc3\u0dd0\u0d9a\u0dd2\u0dbd\u0dd2-16-150x132.png 150w\" sizes=\"(max-width: 205px) 100vw, 205px\" \/><\/p><\/p>\n\n\n\n\n\n\n\n<ul class=\"wp-block-list\"><li>\u0d85\u0dc0\u0d9a\u0dcf\u0dc1 \u0dad\u0dd4\u0db1 a, b, c \u0dc0\u0dbd\u0dd2\u0db1\u0dca \u0daf\u0d9a\u0dca\u0dc0\u0dcf \u0d87\u0dad.<\/li><li>\u0db4\u0dbb\u0dd2\u0db8\u0dcf\u0dab\u0dba<\/li><\/ul>\n\n\n\n<p><p>&nbsp; &nbsp; 50 N = 1 cm<\/p>\n<p>&nbsp; &nbsp; 100 N = 2 cm<\/p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\r\n<li>\u0db1\u0dd0\u0d9c\u0dd9\u0db1\u0dc4\u0dd2\u0dbb\u0da7 100 N \u0db6\u0dbd\u0dba ab \u0daf\u0dd0\u0d9a\u0dca\u0dc0\u0dda.\u0d8b\u0dad\u0dd4\u0dbb\u0da7 100 N \u0db6\u0dbd\u0dba bc \u0daf\u0dd0\u0d9a\u0dca\u0dc0\u0dda. P \u0db6\u0dbd\u0dba ca \u0dc0\u0dbd\u0dd2\u0db1\u0dca \u0daf\u0dd0\u0d9a\u0dca\u0dc0\u0dda.<\/li>\r\n<li>\u0dbd\u0d9a\u0dca\u0dc2\u0dca\u200d\u0dba\u0dba\u0dda \u0dc3\u0db8\u0dad\u0dd4\u0dbd\u0dd2\u0dad\u0dad\u0dcf\u0dc0\u0dba \u0dc3\u0db3\u0dc4\u0dcf \u0db6\u0dbd \u0dad\u0dca\u200d\u0dbb\u0dd2\u0d9a\u0ddd\u0dab\u0dba \u0d85\u0db3\u0dd2\u0db8\u0dd4.\u0d91\u0db8\u0d9c\u0dd2\u0db1\u0dca \u0db1\u0ddc\u0daf\u0db1\u0dca\u0db1\u0dcf \u0d85\u0d9c\u0dba \u0daf\u0dd9\u0d9a \u0dc0\u0db1 <span class=\"wp-katex-eq\" data-display=\"false\">\\begin{array}{rcl}&amp;&amp;P\\;\\text{\u0dc4\u0dcf}\\;\\alpha\\end{array}<\/span> \u0dc3\u0dd9\u0dc0\u0dd3\u0db8\u0da7 \u0db4\u0dd4\u0dc5\u0dd4\u0dc0\u0db1.<\/li>\r\n<li>\u0db1\u0dd0\u0d9c\u0dd9\u0db1\u0dc4\u0dd2\u0dbb\u0da7 100 N \u0daf\u0dd0\u0d9a\u0dca\u0dc0\u0dd3\u0db8\u0da7 \u0d91\u0dba\u0da7 \u0dc3\u0db8\u0dcf\u0db1\u0dca\u0dad\u0dbb\u0dc0\u00a0 2cm\u00a0 \u0d9a\u0dca \u0daf\u0dd2\u0d9c ab \u0dbb\u0dda\u0d9b\u0dcf\u0dc0 \u0d85\u0db3\u0dd2\u0db1\u0dca\u0db1.\u0d8b\u0dad\u0dd4\u0dbb\u0da7 100 N\u00a0\u0db6\u0dbd\u0dba \u0daf\u0dd0\u0d9a\u0dca\u0dc0\u0dd3\u0db8\u0da7 \u0d91\u0dba\u0da7 \u0dc3\u0db8\u0dcf\u0db1\u0dca\u0dad\u0dbb\u0dc0 b \u0dc0\u0dbd\u0dd2\u0db1\u0dca \u0d85\u0dbb\u0db8\u0dca\u0db7\u0dc0\u0dd3\u00a0 2 cm \u0d9a\u0dca \u0daf\u0dd2\u0d9c bc\u00a0 \u0dbb\u0dda\u0d9b\u0dcf\u0dc0 \u0d85\u0db3\u0dd2\u0db1\u0dca\u0db1. c \u0dc4\u0dcf a \u0dbd\u0d9a\u0dca\u0dc2\u0dca\u200d\u0dba\u0dba \u0dba\u0dcf \u0d9a\u0dd2\u0dbb\u0dd3\u0db8\u0dd9\u0db1\u0dca P \u0db6\u0dbd\u0dba \u0daf\u0d9a\u0dca\u0dc0\u0db1 \u0dbb\u0dda\u0d9b\u0dcf\u0dc0 \u0dbd\u0db6\u0dcf\u0d9c\u0db1\u0dca\u0db1.<\/li>\r\n<\/ul>\r\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-28759\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/04\/Pasted-into-02.05.02-\u0dc3\u0dd0\u0dc4\u0dd0\u0dbd\u0dca\u0dbd\u0dd4-\u0dbb\u0dcf\u0db8\u0dd4-\u0dc3\u0dd0\u0d9a\u0dd2\u0dbd\u0dd2-17.png\" alt=\"\" width=\"232\" height=\"214\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/04\/Pasted-into-02.05.02-\u0dc3\u0dd0\u0dc4\u0dd0\u0dbd\u0dca\u0dbd\u0dd4-\u0dbb\u0dcf\u0db8\u0dd4-\u0dc3\u0dd0\u0d9a\u0dd2\u0dbd\u0dd2-17.png 189w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/04\/Pasted-into-02.05.02-\u0dc3\u0dd0\u0dc4\u0dd0\u0dbd\u0dca\u0dbd\u0dd4-\u0dbb\u0dcf\u0db8\u0dd4-\u0dc3\u0dd0\u0d9a\u0dd2\u0dbd\u0dd2-17-150x138.png 150w\" sizes=\"(max-width: 232px) 100vw, 232px\" \/><\/p>\n\n\n\n\n\n<span class=\"wp-katex-eq\" data-display=\"false\">\\begin{array}{rcl}ac&amp;=&amp;\\sqrt{2^2+2^2}\\\\&amp;=&amp;2\\sqrt2\\\\P&amp;=&amp;ac\\\\&amp;=&amp;2\\sqrt2\\times50N\\\\&amp;=&amp;100\\sqrt2N\\\\\\tan\\left(\\alpha\\right)&amp;=&amp;\\frac{bc}{ab}\\\\&amp;=&amp;\\frac22\\\\&amp;=&amp;1\\\\\\alpha&amp;=&amp;45^\\circ\\end{array}<\/span>\n\n\n\n<p><p>\u0d8b\u0daf\u0dcf: (2)&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;\u0db6\u0dbd \u0dad\u0dd4\u0db1\u0dda \u0d9a\u0dca\u200d\u0dbb\u0dd2\u0dba\u0dcf\u0dc0 \u0dba\u0da7\u0dad\u0dda \u0d85\u0d82\u0dc1\u0dd4\u0dc0 \u0dc3\u0db8\u0dad\u0dd4\u0dbd\u0dd2\u0dad \u0db1\u0db8\u0dca, P \u0db6\u0dbd\u0dba\u0dda \u0dc0\u0dd2\u0dc1\u0dcf\u0dbd\u0dad\u0dca\u0dc0\u0dba \u0dc4\u0dcf \u0daf\u0dd2\u0dc1\u0dcf\u0dc0 \u0dc3\u0ddc\u0dba\u0db1\u0dca\u0db1.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"368\" height=\"283\" class=\"wp-image-28760 size-full aligncenter\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/04\/Pasted-into-02.05.02-\u0dc3\u0dd0\u0dc4\u0dd0\u0dbd\u0dca\u0dbd\u0dd4-\u0dbb\u0dcf\u0db8\u0dd4-\u0dc3\u0dd0\u0d9a\u0dd2\u0dbd\u0dd2-18.png\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/04\/Pasted-into-02.05.02-\u0dc3\u0dd0\u0dc4\u0dd0\u0dbd\u0dca\u0dbd\u0dd4-\u0dbb\u0dcf\u0db8\u0dd4-\u0dc3\u0dd0\u0d9a\u0dd2\u0dbd\u0dd2-18.png 368w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/04\/Pasted-into-02.05.02-\u0dc3\u0dd0\u0dc4\u0dd0\u0dbd\u0dca\u0dbd\u0dd4-\u0dbb\u0dcf\u0db8\u0dd4-\u0dc3\u0dd0\u0d9a\u0dd2\u0dbd\u0dd2-18-300x231.png 300w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/04\/Pasted-into-02.05.02-\u0dc3\u0dd0\u0dc4\u0dd0\u0dbd\u0dca\u0dbd\u0dd4-\u0dbb\u0dcf\u0db8\u0dd4-\u0dc3\u0dd0\u0d9a\u0dd2\u0dbd\u0dd2-18-150x115.png 150w\" sizes=\"(max-width: 368px) 100vw, 368px\" \/><\/p><\/p>\n\n\n\n\n\n<ul class=\"wp-block-list\"><li>\u0db1\u0ddc\u0daf\u0db1\u0dca\u0db1\u0dcf \u0d85\u0d9c\u0dba 2 \u0d9a\u0dd2. \u0d92\u0dc0\u0dcf P \u0dc4\u0dcf \u03b1 \u0dc0\u0dda. \u0dbd\u0d9a\u0dca\u0dc2\u0dca\u200d\u0dba\u0dba\u0dda \u0dc3\u0db8\u0dad\u0dd4\u0dbd\u0dd2\u0dad\u0dad\u0dcf\u0dc0\u0dba\u0da7 \u0db4\u0dca\u200d\u0dbb\u0dad\u0dca\u200d\u0dba\u0dcf \u0db6\u0dbd \u0dc3\u0da7\u0dc4\u0db1 \u0d87\u0db3\u0dd3\u0db8\u0dd9\u0db1\u0dca P \u0dc4\u0dcf \u03b1 \u0dbd\u0db6\u0dcf \u0d9c\u0dad \u0dc4\u0dd0\u0d9a.<\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\"><li>\u0db4\u0dbb\u0dd2\u0db8\u0dcf\u0dab\u0dba<\/li><\/ul>\n\n\n\n<span class=\"wp-katex-eq\" data-display=\"false\">\\begin{array}{rcl}50N&amp;=&amp;1cm\\\\100N&amp;=&amp;2cm\\\\100\\sqrt3\\;N&amp;=&amp;3.4\\;cm\\end{array}<\/span>\n\n\n\n<p><p>100 N \u0db6\u0dbd\u200d\u0dba ab \u0dc0\u0dbd\u0dd2\u0db1\u0dca\u0daf <span class=\"wp-katex-eq\" data-display=\"false\">100\\sqrt3N<\/span> \u0db6\u0dbd\u0dba bc \u0dc0\u0dbd\u0dd2\u0db1\u0dca\u0daf P \u0db6\u0dbd\u0dba ca \u0dc0\u0dbd\u0dd2\u0db1\u0dca\u0daf \u0daf\u0dd0\u0d9a\u0dca\u0dc0\u0dda.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"366\" height=\"369\" class=\"wp-image-28761 size-full aligncenter\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/04\/Pasted-into-02.05.02-\u0dc3\u0dd0\u0dc4\u0dd0\u0dbd\u0dca\u0dbd\u0dd4-\u0dbb\u0dcf\u0db8\u0dd4-\u0dc3\u0dd0\u0d9a\u0dd2\u0dbd\u0dd2-19.png\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/04\/Pasted-into-02.05.02-\u0dc3\u0dd0\u0dc4\u0dd0\u0dbd\u0dca\u0dbd\u0dd4-\u0dbb\u0dcf\u0db8\u0dd4-\u0dc3\u0dd0\u0d9a\u0dd2\u0dbd\u0dd2-19.png 366w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/04\/Pasted-into-02.05.02-\u0dc3\u0dd0\u0dc4\u0dd0\u0dbd\u0dca\u0dbd\u0dd4-\u0dbb\u0dcf\u0db8\u0dd4-\u0dc3\u0dd0\u0d9a\u0dd2\u0dbd\u0dd2-19-298x300.png 298w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/04\/Pasted-into-02.05.02-\u0dc3\u0dd0\u0dc4\u0dd0\u0dbd\u0dca\u0dbd\u0dd4-\u0dbb\u0dcf\u0db8\u0dd4-\u0dc3\u0dd0\u0d9a\u0dd2\u0dbd\u0dd2-19-150x151.png 150w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/04\/Pasted-into-02.05.02-\u0dc3\u0dd0\u0dc4\u0dd0\u0dbd\u0dca\u0dbd\u0dd4-\u0dbb\u0dcf\u0db8\u0dd4-\u0dc3\u0dd0\u0d9a\u0dd2\u0dbd\u0dd2-19-300x302.png 300w\" sizes=\"(max-width: 366px) 100vw, 366px\" \/><\/p><\/p>\n\n\n\n\n\n<p>100 N \u0db6\u0dbd\u0dba\u0da7 \u0dc3\u0db8\u0dcf\u0db1\u0dca\u0dad\u0dbb\u0dc0 2 cm \u0d9a\u0dca \u0daf\u0dd2\u0d9c ab \u0dbb\u0dda\u0d9b\u0dcf\u0dc0\u0d9a\u0dca \u0d85\u0db3\u0dd2\u0db1\u0dca\u0db1.<span class=\"wp-katex-eq\" data-display=\"false\">100\\sqrt3N<\/span> \u0db1\u0dd2\u0dbb\u0dd6\u0db4\u0dab\u0dba \u0d9a\u0dd2\u0dbb\u0dd3\u0db8\u0da7 <span class=\"wp-katex-eq\" data-display=\"false\">100\\sqrt3N<\/span> \u0db6\u0dbd\u0dba\u0da7 \u0dc3\u0db8\u0dcf\u0db1\u0dca\u0dad\u0dbb\u0dc0 <span class=\"wp-katex-eq\" data-display=\"false\">2\\sqrt3cm<\/span> \u0d9a\u0dca \u0daf\u0dd2\u0d9c \u0dbb\u0dda\u0d9b\u0dcf\u0dc0 \u0d85\u0db3\u0dd2\u0db1\u0dca\u0db1. a \u0dc4\u0dcf c \u0dbd\u0d9a\u0dca\u0dc2\u0dca\u200d\u0dba\u0dba \u0dba\u0dcf \u0d9a\u0dbb\u0db1\u0dca\u0db1.<\/p>\n\n\n\n<p><span class=\"wp-katex-eq\" data-display=\"false\">\\begin{array}{l}\\;\\;\\;ac=\\sqrt{2^2+(2\\sqrt3)^2}\\\\\\;\\;\\;\\;\\;\\;\\;=\\;2\\sqrt4\\;\\\\\\;\\;\\;\\;\\;\\;\\;\\;=4cm\\;\\\\\\;\\;\\;\\;\\;\\;\\;\\;=4\\times50N\\\\\\;\\;\\;\\;\\;\\;\\;\\;=200N\\end{array}<\/span>\n<span class=\"wp-katex-eq\" data-display=\"false\">\\begin{array}{l}\\;\\;\\;c\\overset\\frown ab=\\;\\beta\\\\\\tan\\left(\\beta\\right)=\\frac{be}{ab}=\\frac{100\\sqrt3}{100}=\\sqrt3\\\\\\tan\\left(\\beta\\right)=\\tan\\left(60\\right)\\\\\\;\\;\\;\\;\\;\\;\\;\\beta=60\\\\\\\\\\alpha+\\beta+60\\;=180\\;\\text{\u0db1\u0dd2\u0dc3\u0dcf}\\\\\\alpha+60+60=180\\\\\\;\\;\\;\\;\\;\\;\\;\\;\\;\\;\\;\\;\\;\\;\\;\\;\\alpha=60\\end{array}<\/span>\n<p>&nbsp;<\/p><\/p>\n\n\n\n<p>\u0d8b\u0daf\u0dcf: (3) \u0dbb\u0dd6\u0db4\u0dba\u0dda \u0d86\u0d9a\u0dcf\u0dbb\u0dba\u0da7 \u0db6\u0dbd \u0dc4\u0dad\u0dbb\u0dda \u0d9a\u0dca\u200d\u0dbb\u0dd2\u0dba\u0dcf\u0dc0 \u0db1\u0dd2\u0dc3\u0dcf \u0d85\u0d82\u0dc1\u0dd4\u0dc0 \u0dc3\u0db8\u0dad\u0dd4\u0dbd\u0dd2\u0dad\u0dad\u0dcf\u0dc0\u0dba\u0dda \u0d87\u0dad. T \u0dc4\u0dcf \u03b1 \u0dc3\u0ddc\u0dba\u0db1\u0dca\u0db1.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u0db4\u0dbb\u0dd2\u0db8\u0dcf\u0dab\u0dba: 2W= 1 cm \u0dbd\u0dd9\u0dc3 \u0d9c\u0db1\u0dd2\u0db8\u0dd4.<\/li><\/ul>\n\n\n\n\n\n<ul class=\"wp-block-list\">\r\n<li>ab \u0dc0\u0dbd\u0dd2\u0db1\u0dca 6W \u0db6\u0dbd\u0dba \u0daf\u0dd0\u0d9a\u0dca\u0dc0\u0dda. ab = 3 cm<\/li>\r\n<li>bc \u0dc0\u0dbd\u0dd2\u0db1\u0dca <span class=\"wp-katex-eq\" data-display=\"false\">2\\sqrt3W<\/span> \u0db6\u0dbd\u0dba \u0daf\u0dd0\u0d9a\u0dca\u0dc0\u0dda. <span class=\"wp-katex-eq\" data-display=\"false\">bc=\\sqrt3cm<\/span><\/li>\r\n<li>cd \u0dc0\u0dbd\u0dd2\u0db1\u0dca 4W \u0db6\u0dbd\u0dba \u0daf\u0dd0\u0d9a\u0dca\u0dc0\u0dda. cd = 2 cm<\/li>\r\n<li>da \u0dc0\u0dbd\u0dd2\u0db1\u0dca T \u0db6\u0dbd\u0dba \u0daf\u0dd0\u0d9a\u0dca\u0dc0\u0dda.<\/li>\r\n<\/ul>\r\n<p><img loading=\"lazy\" decoding=\"async\" width=\"266\" height=\"227\" class=\"wp-image-28771 size-full aligncenter\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/04\/Pasted-into-02.05.02-\u0dc3\u0dd0\u0dc4\u0dd0\u0dbd\u0dca\u0dbd\u0dd4-\u0dbb\u0dcf\u0db8\u0dd4-\u0dc3\u0dd0\u0d9a\u0dd2\u0dbd\u0dd2-20.png\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/04\/Pasted-into-02.05.02-\u0dc3\u0dd0\u0dc4\u0dd0\u0dbd\u0dca\u0dbd\u0dd4-\u0dbb\u0dcf\u0db8\u0dd4-\u0dc3\u0dd0\u0d9a\u0dd2\u0dbd\u0dd2-20.png 266w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/04\/Pasted-into-02.05.02-\u0dc3\u0dd0\u0dc4\u0dd0\u0dbd\u0dca\u0dbd\u0dd4-\u0dbb\u0dcf\u0db8\u0dd4-\u0dc3\u0dd0\u0d9a\u0dd2\u0dbd\u0dd2-20-150x128.png 150w\" sizes=\"(max-width: 266px) 100vw, 266px\" \/><\/p>\n\n\n\n\n\n<p>\u0db1\u0ddc\u0daf\u0db1\u0dca\u0db1\u0dcf \u0d85\u0d9c\u0dba\u0db1\u0dca 2\u0d9a\u0dca T \u0dc4\u0dcf <span class=\"wp-katex-eq\" data-display=\"false\">\\alpha<\/span> \u0d87\u0dad. \u0dbd\u0d9a\u0dca\u0dc2\u0dca\u200d\u0dba\u0dba\u0dda \u0dc3\u0db8\u0dad\u0dd4\u0dbd\u0dd2\u0dad\u0dad\u0dcf\u0dc0\u0dba \u0dc3\u0db3\u0dc4\u0dcf \u0db6\u0dbd \u0da0\u0dad\u0dd4\u0dbb\u0dc3\u0dca\u200d\u0dbb\u0dba \u0d87\u0db3 \u0db1\u0ddc\u0daf\u0db1\u0dca\u0db1\u0dcf T \u0dc4\u0dcf <span class=\"wp-katex-eq\" data-display=\"false\">\\alpha<\/span> \u0dc3\u0dd9\u0dc0\u0dd2\u0dba \u0dc4\u0dd0\u0d9a\u0dd2\u0dba.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"225\" height=\"270\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/06\/image-73.png\" alt=\"\" class=\"wp-image-17401\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/06\/image-73.png 225w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/06\/image-73-150x180.png 150w\" sizes=\"(max-width: 225px) 100vw, 225px\" \/><figcaption><em>(\u0db4\u0dca\u200d\u0dbb\u0dad\u0dca\u200d\u0dba\u0dcf \u0db6\u0dbd \u0dc3\u0da7\u0dc4\u0db1)<\/em><\/figcaption><\/figure><\/div>\n\n\n\n<ul class=\"wp-block-list\"><li>6W \u0da7 \u0dc3\u0db8\u0dcf\u0db1\u0dca\u0dad\u0dbb\u0dc0 3 cm \u0d9a\u0dca \u0daf\u0dd2\u0d9c ab \u0d85\u0db3\u0dd2\u0db1\u0dca\u0db1.<\/li><li>b \u0dc0\u0dbd\u0dd2\u0db1\u0dca \u0d86\u0dbb\u0db8\u0dca\u0db7 \u0dc0\u0dd3 <span class=\"wp-katex-eq\" data-display=\"false\">\\sqrt3W<\/span> \u0da7 \u0dc3\u0db8\u0dcf\u0db1\u0dca\u0dad\u0dbb\u0dc0 <span class=\"wp-katex-eq\" data-display=\"false\">\\sqrt3cm<\/span> \u0d9a\u0dca \u0daf\u0dd2\u0d9c bc \u0d85\u0db3\u0dd2\u0db1\u0dca\u0db1.<\/li><li>4W \u0da7 \u0dc3\u0db8\u0dcf\u0db1\u0dca\u0dad\u0dbb\u0dc0 2 cm \u0d9a\u0dca \u0daf\u0dd2\u0d9c cd \u0d85\u0db3\u0dd2\u0db1\u0dca\u0db1.<\/li><li>da \u0dba\u0dcf \u0d9a\u0dbb\u0db1\u0dca\u0db1.<\/li><\/ul>\n\n\n\n<span class=\"wp-katex-eq\" data-display=\"false\">\\begin{array}{rcl}\\tan\\alpha&amp;=&amp;\\frac{bc}{(ab-cd)}\\\\&amp;=&amp;\\frac3{3-2}\\\\&amp;=&amp;3\\\\\\alpha&amp;=&amp;60^\\circ\\\\ad\\;\\sin\\left(\\alpha\\right)&amp;=&amp;bc\\\\T\\;\\sin\\left(\\alpha\\right)&amp;=&amp;\\sqrt3W\\\\T&amp;=&amp;\\frac{2\\sqrt3W}{\\sin\\left(60^\\circ\\right)}\\\\&amp;=&amp;2\\sqrt3W\\times\\frac2{\\sqrt3}\\\\&amp;=&amp;4W\\end{array}<\/span>\n\n\n\n<p>\u0d8b\u0daf\u0dcf: (4) \u0dc3\u0db8\u0dcf\u0db1 \u0d92\u0d9a\u0dcf\u0d9a\u0dcf\u0dbb \u0dc3\u0dd0\u0dc4\u0dd0\u0dbd\u0dca\u0dbd\u0dd4 \u0daf\u0dac\u0dd4 3\u0d9a\u0dca A, B, C \u0dc4\u0dd3\u0daf\u0dd3 \u0dc3\u0dd4\u0da0\u0dbd\u0dc0 \u0dc3\u0db1\u0dca\u0db0\u0dd2 \u0d9a\u0dbb A, C \u0dbd\u0d9a\u0dca\u0dc2\u0dca\u200d\u0dba \u0dc3\u0dd4\u0db8\u0da7 \u0d86\u0db0\u0dcf\u0dbb\u0d9a \u0db8\u0dad ABC \u0dc3\u0dd2\u0dbb\u0dc3\u0dca \u0dad\u0dbd\u0dba\u0dda \u0dc0\u0db1 \u0dc3\u0dda \u0dc3\u0db8\u0dad\u0dd4\u0dbd\u0dd2\u0dad\u0dc0 \u0d87\u0dad. B \u0dc4\u0dd3 4W \u0db7\u0dcf\u0dbb\u0dba\u0d9a\u0dca \u0dba\u0ddc\u0daf\u0dcf \u0d87\u0dad. \u0dc3\u0db8\u0dad\u0dd4\u0dbd\u0dd2\u0dad \u0dc0\u0dd2\u0da7 \u0daf\u0dac\u0dd4\u0dc0\u0dbd \u0db4\u0dca\u200d\u0dbb\u0dad\u0dca\u200d\u0dba\u0dcf \u0db6\u0dbd \u0dc3\u0ddc\u0dba\u0db1\u0dca\u0db1.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>B \u0dad\u0dd4\u0dc5\u0dd2\u0db1\u0dca <span class=\"wp-katex-eq\" data-display=\"false\">\\uparrow<\/span> \u0dbb\u0dda\u0d9b\u0dcf\u0dc0 \u0dc0\u0da7\u0dcf \u0db4\u0daf\u0dca\u0db0\u0dad\u0dd2\u0dba \u0dc3\u0db8\u0db8\u0dd2\u0dad\u0dd2\u0d9a \u0db1\u0dd2\u0dc3\u0dcf A \u0dc4\u0dcf C \u0dc4\u0dd2 \u0db4\u0dca\u200d\u0dbb\u0dad\u0dd2\u0d9a\u0dca\u200d\u0dbb\u0dd2\u0dba\u0dcf \u0dc3\u0db8\u0dcf\u0db1 \u0dc0\u0dda.\u0d91\u0dba R \u0dbd\u0dd9\u0dc3 \u0d9c\u0db1\u0dd2\u0db8\u0dd4.<\/li><\/ul>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"249\" height=\"226\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/06\/image-75.png\" alt=\"\" class=\"wp-image-17403\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/06\/image-75.png 249w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/06\/image-75-150x136.png 150w\" sizes=\"(max-width: 249px) 100vw, 249px\" \/><\/figure><\/div>\n\n\n\n<span class=\"wp-katex-eq\" data-display=\"false\">\\begin{array}{rcl}&amp;&amp;\\text{\u0dc0\u0dd2\u0db7\u0dda\u0daf\u0db1\u0dba\u00a0\u2191}\\\\2R-4W&amp;=&amp;0\\\\R&amp;=&amp;2W\\end{array}<\/span>\n\n\n\n<p>&nbsp;<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/06\/image-77.png\" alt=\"\" class=\"wp-image-17405\" width=\"110\" height=\"250\" \/><\/figure><\/div>\n\n\n\n<ul class=\"wp-block-list\"><li>\u0db4\u0dbb\u0dd2\u0db8\u0dcf\u0dab\u0dba W = 1 cm<\/li><li>\u0db6\u0dcf\u0dc4\u0dd2\u0dbb \u0db6\u0dbd \u0dc3\u0db8\u0dad\u0dd4\u0dbd\u0dd2\u0dad\u0dad\u0dcf\u0dc0\u0dba\u0da7 \u0db4\u0dca\u200d\u0dbb\u0dad\u0dca\u200d\u0dba\u0dcf\u0db6\u0dbd \u0dc3\u0da7\u0dc4\u0db1 \u0d85\u0db3\u0dd2\u0db1\u0dca\u0db1.<\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\"><li>&nbsp;\u0d91\u0dba \u0d91\u0d9a\u0dca \u0dbd\u0d9a\u0dca\u0dc2\u0dca\u200d\u0dba\u0dba\u0d9a\u0dd2\u0db1\u0dca \u0d86\u0dbb\u0db8\u0dca\u0db7 \u0dc0\u0dd3 \u0d91\u0db8 \u0dbd\u0d9a\u0dca\u0dc2\u0dba\u0dd9\u0db1\u0dca\u0db8 \u0d85\u0dc0&nbsp;\u0dc3\u0db1\u0dca \u0dc0\u0dda. ab \u0d89\u0dc4\u0dc5\u0da7 2 cm \u0d9a\u0dd2. bc \u0db4\u0dc4\u0dc5\u0da7 4 cm \u0d9a\u0dd2. ca \u0d89\u0dc4\u0dc5\u0da7 2 cm \u0d9a\u0dd2.<\/li><\/ul>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"206\" height=\"335\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/06\/image-78.png\" alt=\"\" class=\"wp-image-17406\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/06\/image-78.png 206w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/06\/image-78-184x300.png 184w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/06\/image-78-150x244.png 150w\" sizes=\"(max-width: 206px) 100vw, 206px\" \/><figcaption><em>(\u0db4\u0dca\u200d\u0dbb\u0dad\u0dca\u200d\u0dba\u0dcf \u0db6\u0dbd \u0dc3\u0da7\u0dc4\u0db1)<\/em><\/figcaption><\/figure><\/div>\n\n\n\n<ul class=\"wp-block-list\"><li>C \u0dc4\u0dd2 \u0db6\u0dbd \u0dad\u0dd4\u0db1 \u0dc3\u0db3\u0dc4\u0dcf \u0db6\u0dbd \u0dad\u0dca\u200d\u0dbb\u0dd2\u0d9a\u0ddd\u0dab\u0dba \u0d85\u0db3\u0dd2\u0db8\u0dd4.<\/li><li>ab, bd, da \u0db6\u0dbd \u0db4\u0dd2\u0dc5\u0dd2\u0dc0\u0dd9\u0dbd\u0dd2\u0db1\u0dca \u0dad\u0dca\u200d\u0dbb\u0dd2\u0d9a\u0ddd\u0dab\u0dba\u0dda \u0db4\u0dcf\u0daf \u0dc0\u0dbd\u0dd2\u0db1\u0dca \u0daf\u0dd0\u0d9a\u0dca\u0dc0\u0dda.<\/li><li>B \u0dc4\u0dd2 db, bc, cd \u0db6\u0dbd \u0dad\u0dca\u200d\u0dbb\u0dd2\u0d9a\u0ddd\u0dab\u0dba\u0dda \u0daf\u0dd0\u0d9a\u0dca\u0dc0\u0dda.<\/li><li>A \u0dc4\u0dd2 \u0dc0\u0db1 \u0db6\u0dbd \u0dad\u0dd4\u0db1 ad, dc, cd \u0db6\u0dbd \u0dad\u0dca\u200d\u0dbb\u0dd2\u0d9a\u0ddd\u0dab\u0dba \u0dc3\u0db8\u0dca\u0db4\u0dd6\u0dbb\u0dca\u0dab \u0dc0\u0dd3 \u0d87\u0dad.<\/li><\/ul>\n\n\n\n<span class=\"wp-katex-eq\" data-display=\"false\">\\begin{array}{rcl}\\frac{ad}{ac}&amp;=&amp;\\tan\\;30^\\circ\\\\ad&amp;=&amp;ac\\;\\tan\\;30^\\circ\\\\&amp;=&amp;\\frac{2\\sqrt3W}3\\\\bd\\;cos\\;60^0&amp;=&amp;ad\\\\ad&amp;=&amp;2\\frac{\\sqrt3{\\displaystyle W}}3\\times\\left(\\frac12\\right)\\\\&amp;=&amp;\\frac{\\displaystyle4\\sqrt3W}{\\displaystyle3}\\\\cd\\;cos60^0&amp;=&amp;ad\\\\cd&amp;=&amp;2\\frac{\\displaystyle\\sqrt3W}3\\times\\left(\\frac12\\right)\\\\&amp;=&amp;\\frac{\\displaystyle4\\sqrt3W}{\\displaystyle3}\\end{array}<\/span>\n\n\n\n<h4 class=\"wp-block-heading\"><strong><span class=\"has-inline-color\" style=\"color: #304170\">\u0d86\u0dad\u0dad\u0dd2 \u0dad\u0dd9\u0dbb\u0db4\u0dd4\u0db8\u0dca \u0dbd\u0db6\u0dcf \u0d9c\u0dd0\u0db1\u0dd3\u0db8<\/span><\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li>A \u0dbd\u0d9a\u0dca\u0dc2\u0dba\u0dda \u0dc3\u0db8\u0dad\u0dd4\u0dbd\u0dd2\u0dad\u0dad\u0dcf\u0dc0\u0dba\u0da7 \u0db6\u0dbd \u0dad\u0dca\u200d\u0dbb\u0dd2\u0d9a\u0ddd\u0dab\u0dba adc \u0dc3\u0dbd\u0d9a\u0dcf \u0db6\u0dbd \u0dc0\u0dbd \u0daf\u0dd2\u0dc1\u0dcf\u0dc0 \u0db8\u0dd4\u0dbd\u0dca \u0dbb\u0dd6\u0db4\u0dba\u0dda \u0daf\u0d9a\u0dca\u0dc0\u0db8\u0dd4. A \u0dc0\u0da7\u0dcf \u0dc0\u0dcf\u0db8\u0dcf\u0dc0\u0dbb\u0dca\u0dad\u0dc0 \u0daf\u0db1\u0dca\u0db1\u0dcf \u0db6\u0dbd\u0dba \u0dc0\u0db1 ca \u0dc0\u0dbd\u0dd2\u0db1\u0dca \u0d86\u0dbb\u0db8\u0dca\u0db7 \u0d9a\u0dbb\u0db1\u0dca\u0db1. ca \u0d89\u0dc4\u0dc5\u0da7 \u0dc0\u0dda. \u0d8a\u0dc5\u0d9f\u0da7 ad \u0daf\u0d9a\u0dd4\u0dab\u0dd4 \u0db4\u0dd0\u0dad\u0dca\u0dad\u0da7 \u0dc0\u0dda. A \u0dc4\u0dd2 AC \u0daf\u0dd2\u0d9c\u0dda \u0db6\u0dbd\u0dba \u0daf\u0d9a\u0dd4\u0dab\u0dd4 \u0db4\u0dd0\u0dad\u0dca\u0dad\u0da7 \u0dc0\u0dda. \u0d91\u0dba A \u0dc4\u0dd2\u0daf\u0dd3 \u0db4\u0dc4\u0dbd \u0daf\u0dd2\u0dc1\u0dcf\u0dc0\u0da7 \u0dc0\u0dda. \u0d8a\u0dc5\u0d9f\u0da7 B \u0dc4\u0dd2 bc, cd, db&nbsp; \u0dbd\u0dd9\u0dc3 \u0dc0\u0dcf\u0db8\u0dcf\u0dc0\u0dbb\u0dca\u0dad\u0dc0 \u0daf\u0db1\u0dca\u0db1\u0dcf bc \u0dc0\u0dbd\u0dd2\u0db1\u0dca \u0d86\u0dbb\u0db8\u0dca\u0db7 \u0dc0\u0dd3 \u0daf\u0dd2\u0dc1\u0dcf \u0dbd\u0d9a\u0dd4\u0dab\u0dd4 \u0d9a\u0dbb\u0db1\u0dca\u0db1.<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\u0daf\u0dab\u0dca\u0da9<\/td><td>\u0db4\u0dca\u200d\u0dbb\u0dad\u0dca\u200d\u0dba\u0dcf\u0db6\u0dbd\u0dba<\/td><td>\u0d86\u0dad\u0dad\u0dd2\u0dba\/ \u0dad\u0dd9\u0dbb\u0db4\u0dd4\u0db8<\/td><\/tr><tr><td>AC (ad)<\/td><td><span class=\"wp-katex-eq\" data-display=\"false\">\\frac{2\\sqrt3W}3<\/span><\/td><td>\u0d86\u0dad\u0dad\u0dd2\u0dba<\/td><\/tr><tr><td>CB (bd)<\/td><td><span class=\"wp-katex-eq\" data-display=\"false\">\\frac{4\\sqrt3W}3<\/span><\/td><td>\u0dad\u0dd9\u0dbb\u0db4\u0dd4\u0db8<\/td><\/tr><tr><td>BA (cd)<\/td><td><span class=\"wp-katex-eq\" data-display=\"false\">\\frac{4\\sqrt3W}3<\/span><\/td><td>\u0dad\u0dd9\u0dbb\u0db4\u0dd4\u0db8<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"wp-block-spacer\" style=\"height: 100px\" aria-hidden=\"true\">\u00a0<\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-shadow td_btn_normal\"><a class=\"wp-block-button__link\" href=\"https:\/\/drive.google.com\/uc?export=download&amp;id=1pDEWHTq-NAk8A2zIrTbY1f2R-TddshHp\" style=\"border-radius:15px\" target=\"_blank\" rel=\"noreferrer noopener\">\u0db4\u0dcf\u0da9\u0db8\u0dda \u0dc3\u0da7\u0dc4\u0db1 Download \u0d9a\u0dbb\u0d9c\u0db1\u0dca\u0db1.<\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-spacer\" style=\"height: 100px\" aria-hidden=\"true\">\u00a0<\/div>\n\n\n\n<p>\u0d89\u0daf\u0dd2\u0dbb\u0dd2\u0dba\u0dda\u0daf\u0dd3 \u0db4\u0dca\u200d\u0dbb\u0dc1\u0dca\u0db1 \u0d87\u0dad\u0dd4\u0dbd\u0dad\u0dca \u0dc0\u0db1\u0dca\u0db1\u0dda \u0db8\u0dd9\u0dad\u0db1\u0da7\u0dba\u0dd2.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-shadow td_btn_normal\"><a class=\"wp-block-button__link\" href=\"https:\/\/drive.google.com\/drive\/folders\/12V_Q-DX96EvOA1bC9Ud4TtHd_hzYqy13?usp=sharing\" style=\"border-radius:15px\" 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>\n<\/div>\n\n\n\n<div class=\"wp-block-spacer\" style=\"height: 100px\" aria-hidden=\"true\">\u00a0<\/div>\n\n\n\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0dad\u0dc0\u0dad\u0dca \u0db8\u0dd9\u0dc0\u0dd0\u0db1\u0dd2 \u0d9c\u0dd0\u0da7\u0dc5\u0dd4 \u0d9a\u0dd3\u0db4\u0dba\u0d9a\u0dca \u0dc3\u0dbd\u0d9a\u0dcf \u0db6\u0dbd\u0db8\u0dd4. \u0d8b\u0daf\u0dcf:(1)&nbsp; \u0d85\u0d82\u0dc1\u0dd4\u0dc0\u0d9a\u0dca \u0db8\u0dad \u0db1\u0dd0\u0d9c\u0dd9\u0db1\u0dc4\u0dd2\u0dbb \u0dc4\u0dcf \u0d8b\u0dad\u0dd4\u0dbb\u0dd4 \u0daf\u0dd2\u0dc1\u0dcf\u0dc0\u0dbd\u0da7 100 N \u0db6\u0dbd \u0d87\u0dad. P \u0db6\u0dbd\u0dba \u0db6\u0da7\u0dc4\u0dd2\u0dbb\u0dd2\u0db1\u0dca \u03b1 \u0daf\u0d9a\u0dd4\u0dab\u0dd4 \u0daf\u0dd2\u0dc1\u0dcf\u0dc0\u0da7 \u0d87\u0dad.\u0d85\u0d82\u0dc1\u0dd4\u0dc0 \u0dc3\u0db8\u0dad\u0dd4\u0dbd\u0dd2\u0dad\u0dad\u0dcf\u0dc0\u0dba\u0dda \u0dc0\u0dda \u0db1\u0db8\u0dca P \u0dc4\u0dcf \u03b1 \u0dc3\u0ddc\u0dba\u0db1\u0dca\u0db1. \u0d85\u0dc0\u0d9a\u0dcf\u0dc1 \u0dad\u0dd4\u0db1 a, b, c \u0dc0\u0dbd\u0dd2\u0db1\u0dca \u0daf\u0d9a\u0dca\u0dc0\u0dcf \u0d87\u0dad. \u0db4\u0dbb\u0dd2\u0db8\u0dcf\u0dab\u0dba &nbsp; &nbsp; 50 N = 1 cm &nbsp; &nbsp; 100 N = 2 cm \u0db1\u0dd0\u0d9c\u0dd9\u0db1\u0dc4\u0dd2\u0dbb\u0da7 [&hellip;]<\/p>\n","protected":false},"author":83,"featured_media":16560,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"tdm_status":"","tdm_grid_status":"","footnotes":""},"categories":[3678,3637,3631,42,3629],"tags":[546,4104,4099,3761,4105,4096,4127,61,4100,4095,4126,4094,55,3722],"class_list":{"0":"post-12690","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-02-05-frames","8":"category-02-statics","9":"category-applied-mathematics","10":"category-advanced-level-science","11":"category-combined-mathematics","12":"tag-a-l-science","13":"tag-applied-maths","14":"tag-bo-ankanaya","15":"tag-combined-maths","16":"tag-ramu-kattu","17":"tag-ramu-sakili","18":"tag-ramu-sakili-questions","19":"tag-61","20":"tag-4100","21":"tag-4095","22":"tag-4126","23":"tag-4094","24":"tag-55","25":"tag-3722"},"_links":{"self":[{"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/posts\/12690"}],"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\/83"}],"replies":[{"embeddable":true,"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/comments?post=12690"}],"version-history":[{"count":23,"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/posts\/12690\/revisions"}],"predecessor-version":[{"id":35354,"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/posts\/12690\/revisions\/35354"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/media\/16560"}],"wp:attachment":[{"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/media?parent=12690"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/categories?post=12690"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/tags?post=12690"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}