{"id":4639,"date":"2020-12-12T17:17:24","date_gmt":"2020-12-12T11:47:24","guid":{"rendered":"https:\/\/learnsteer.sasnaka.org\/science\/?p=4639"},"modified":"2021-09-20T16:56:09","modified_gmt":"2021-09-20T11:26:09","slug":"3-6","status":"publish","type":"post","link":"https:\/\/learnsteer.sasnaka.org\/science\/advanced-level-science\/physics\/3-6\/","title":{"rendered":"3.6 &#8211; \u0da9\u0ddc\u0db4\u0dca\u0dbd\u0dbb\u0dca \u0d86\u0da0\u0dbb\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 td_btn_normal\"><a class=\"wp-block-button__link\" style=\"border-radius: 15px;\" href=\"https:\/\/drive.google.com\/u\/0\/uc?id=1HQ-5tuvPMNgFnoCAzceSvYtVbUFQCjnc&amp;export=download\" 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<ul class=\"wp-block-list\">\r\n<li>\u0db1\u0dd2\u0dbb\u0dd3\u0d9a\u0dca\u0dc2\u0d9a\u0dba\u0dd9\u0d9a\u0dca \u0dc4\u0dcf \u0db4\u0dca\u200d\u0dbb\u0db7\u0dc0\u0dba\u0d9a\u0dca \u0d85\u0dad\u0dbb \u0dc3\u0dcf\u0db4\u0dda\u0d9a\u0dca\u0dc2 \u0da0\u0dbd\u0dd2\u0dad\u0dba\u0d9a\u0dca \u0d87\u0dad\u0dd2 \u0dc0\u0dd2\u0da7 \u0dc3\u0d82\u0d9b\u0dca\u200d\u0dba\u0dcf\u0dad\u0dba \u0dc0\u0dd9\u0db1\u0dc3\u0dca \u0dc0\u0dd3 \u0daf\u0dd0\u0db1\u0dd3\u0db8 \u0da9\u0ddc\u0db4\u0dca\u0dbd\u0dbb\u0dca \u0d86\u0da0\u0dbb\u0dab\u0dba \u0dbd\u0dd9\u0dc3 \u0dc4\u0dd0\u0db3\u0dd2\u0db1\u0dca\u0dc0\u0dda.<\/li>\r\n<li>\u0da9\u0ddc\u0db4\u0dca\u0dbd\u0dbb\u0dca \u0d86\u0da0\u0dbb\u0dab\u0dba \u0db4\u0dca\u200d\u0dbb\u0db7\u0dc0\u0dba \u0dc4\u0dcf \u0db1\u0dd2\u0dbb\u0dd3\u0d9a\u0dca\u0dc2\u0d9a\u0dba\u0dcf \u0d85\u0dad\u0dbb \u0d87\u0dad\u0dd2 \u0daf\u0dd4\u0dbb\u0dd9\u0db1\u0dca \u0dc3\u0dca\u0dc0\u0dcf\u0dba\u0d9a\u0dca\u0dad \u0dc0\u0dda.\u0d91\u0dba \u0dbb\u0db3\u0dcf\u0db4\u0dc0\u0dad\u0dd2\u0db1\u0dd4\u0dba\u0dda \u0db1\u0dd2\u0dbb\u0dd3\u0d9a\u0dca\u0dc2\u0d9a\u0dba\u0dcf \u0dc0\u0dd9\u0dad \u0dc4\u0dcf \u0d94\u0dc4\u0dd4\u0d9c\u0dd9\u0db1\u0dca \u0d89\u0dc0\u0dad\u0da7 \u0d87\u0dad\u0dd2 \u0db4\u0dca\u200d\u0dbb\u0dc0\u0dda\u0d9c\u0dc3\u0d82\u0dbb\u0da0\u0d9a\u0dc0\u0dbd \u0dc0\u0dd2\u0dc1\u0dcf\u0dbd\u0dad\u0dca\u0dc0 \u0db8\u0dad\u0dba\u0dd2.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4762\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-904.png\" alt=\"\" width=\"520\" height=\"448\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-904.png 502w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-904-300x258.png 300w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-904-150x129.png 150w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-904-489x420.png 489w\" sizes=\"(max-width: 520px) 100vw, 520px\" \/><\/figure>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-906.png\" alt=\"This image has an empty alt attribute; its file name is image-906.png\" width=\"428\" height=\"155\" \/><\/figure>\r\n\r\n\r\n\r\n<p>1.<strong>\u0db1\u0dd2\u0dc3\u0dbd \u0db1\u0dd2\u0dbb\u0dd3\u0d9a\u0dca\u0dc2\u0d9a\u0dba\u0dcf \u0dc0\u0dd9\u0dad\u0da7 \u0db4\u0dca\u200d\u0dbb\u0db7\u0dc0\u0dba \u0da0\u0dbd\u0db1\u0dba \u0dc0\u0dd3\u0db8<\/strong><\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4716\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-892.png\" alt=\"\" width=\"487\" height=\"172\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-892.png 502w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-892-300x105.png 300w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-892-150x53.png 150w\" sizes=\"(max-width: 487px) 100vw, 487px\" \/><\/figure>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong>\u0db4\u0dca\u200d\u0dbb\u0db7\u0dc0\u0dba \u0db1\u0dd2\u0dc3\u0dbd \u0dc0\u0dd2\u0da7 \u0dad\u0dad\u0dca 1 \u0da7 \u0dad\u0dbb\u0d82\u0d9c \u0dba\u0db1 \u0daf\u0dd4\u0dbb :-<\/strong><\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4769\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-907.png\" alt=\"\" width=\"252\" height=\"196\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-907.png 243w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-907-150x116.png 150w\" sizes=\"(max-width: 252px) 100vw, 252px\" \/><\/figure>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong>\u0db4\u0dca\u200d\u0dbb\u0db7\u0dc0\u0dba Us \u0dc0\u0dda\u0d9c\u0dba\u0dd9\u0db1\u0dca \u0d89\u0daf\u0dd2\u0dbb\u0dd2\u0dba\u0da7 \u0dba\u0db1 \u0dc0\u0dd2\u0da7 1s \u0da7 \u0dad\u0dbb\u0d82\u0d9c \u0dba\u0db1 \u0daf\u0dd4\u0dbb :-<\/strong><\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-29904 size-full\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/Screenshot-2021-09-19-215759.png\" alt=\"\" width=\"1217\" height=\"585\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/Screenshot-2021-09-19-215759.png 1217w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/Screenshot-2021-09-19-215759-300x144.png 300w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/Screenshot-2021-09-19-215759-1024x492.png 1024w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/Screenshot-2021-09-19-215759-768x369.png 768w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/Screenshot-2021-09-19-215759-150x72.png 150w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/Screenshot-2021-09-19-215759-696x335.png 696w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/Screenshot-2021-09-19-215759-1068x513.png 1068w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/Screenshot-2021-09-19-215759-874x420.png 874w\" sizes=\"(max-width: 1217px) 100vw, 1217px\" \/><\/figure>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4849\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-953.png\" alt=\"\" width=\"310\" height=\"366\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-953-255x300.png 255w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-953-150x176.png 150w\" sizes=\"(max-width: 310px) 100vw, 310px\" \/><\/figure>\r\n\r\n\r\n\r\n<p>2. <strong>\u0db1\u0dd2\u0dc3\u0dbd \u0db1\u0dd2\u0dbb\u0dd3\u0d9a\u0dca\u0dc2\u0d9a\u0dba\u0dcf\u0d9c\u0dd9\u0db1\u0dca \u0d89\u0dc0\u0dad\u0da7 \u0db4\u0dca\u200d\u0dbb\u0db7\u0dc0\u0dba \u0da0\u0dbd\u0db1\u0dba \u0dc0\u0dd3\u0db8 :-<\/strong><\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4779\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-912.png\" alt=\"\" width=\"528\" height=\"180\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-912.png 522w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-912-300x102.png 300w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-912-150x51.png 150w\" sizes=\"(max-width: 528px) 100vw, 528px\" \/><\/figure>\r\n\r\n\r\n\r\n<p><strong>\u0db1\u0dd2\u0dc1\u0dca\u0da0\u0dbd \u0dc0\u0dd2\u0da7 :-<\/strong><\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-29906 size-full\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/2-9.png\" alt=\"\" width=\"1172\" height=\"507\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/2-9.png 1172w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/2-9-300x130.png 300w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/2-9-1024x443.png 1024w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/2-9-768x332.png 768w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/2-9-150x65.png 150w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/2-9-696x301.png 696w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/2-9-1068x462.png 1068w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/2-9-971x420.png 971w\" sizes=\"(max-width: 1172px) 100vw, 1172px\" \/><\/figure>\r\n\r\n\r\n\r\n<p><strong>\u0da0\u0dbd\u0db1\u0dba \u0dc0\u0db1 \u0dc0\u0dd2\u0da7 :-<\/strong><\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4800\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-922.png\" alt=\"\" width=\"407\" height=\"338\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-922.png 405w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-922-300x249.png 300w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-922-150x124.png 150w\" sizes=\"(max-width: 407px) 100vw, 407px\" \/><\/figure>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4853\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-955.png\" alt=\"\" width=\"463\" height=\"134\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-955.png 466w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-955-300x87.png 300w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-955-150x43.png 150w\" sizes=\"(max-width: 463px) 100vw, 463px\" \/><\/figure>\r\n\r\n\r\n\r\n<p>3. <strong>\u0db1\u0dd2\u0dc3\u0dbd \u0db4\u0dca\u200d\u0dbb\u0db7\u0dc0\u0dba \u0dc0\u0dd9\u0dad\u0da7 \u0db1\u0dd2\u0dbb\u0dd3\u0d9a\u0dca\u0dc2\u0d9a\u0dba\u0dcf \u0db4\u0dd0\u0db8\u0dd2\u0dab\u0dd3\u0db8 :-<\/strong><\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4804\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-926.png\" alt=\"\" width=\"516\" height=\"199\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-926.png 519w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-926-300x116.png 300w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-926-150x58.png 150w\" sizes=\"(max-width: 516px) 100vw, 516px\" \/><\/figure>\r\n\r\n\r\n\r\n<figure class=\"wp-block-table\">\r\n<table>\r\n<tbody>\r\n<tr>\r\n<td>\u00a0<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n<p><strong>\u0db1\u0dd2\u0dc1\u0dca\u0da0\u0dbd \u0dc0\u0dd2\u0da7 :-<\/strong><\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4806\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-928.png\" alt=\"\" width=\"228\" height=\"177\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-928.png 229w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-928-150x116.png 150w\" sizes=\"(max-width: 228px) 100vw, 228px\" \/><\/figure>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4807\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-929.png\" alt=\"\" width=\"246\" height=\"280\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-929.png 251w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-929-150x170.png 150w\" sizes=\"(max-width: 246px) 100vw, 246px\" \/><\/figure>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4858\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-957.png\" alt=\"\" width=\"373\" height=\"148\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-957.png 374w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-957-300x120.png 300w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-957-150x60.png 150w\" sizes=\"(max-width: 373px) 100vw, 373px\" \/><\/figure>\r\n\r\n\r\n\r\n<p>4. <strong>\u0db1\u0dd2\u0dc3\u0dbd \u0db4\u0dca\u200d\u0dbb\u0db7\u0dc0\u0dba\u0dd9\u0db1\u0dca \u0d89\u0dc0\u0dad\u0da7 \u0db1\u0dd2\u0dbb\u0dd3\u0d9a\u0dca\u0dc2\u0d9a\u0dba\u0dcf \u0da0\u0dbd\u0db1\u0dba \u0dc0\u0db1 \u0dc0\u0dd2\u0da7 :-<\/strong><\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4809\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-931.png\" alt=\"\" width=\"532\" height=\"180\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-931.png 538w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-931-300x101.png 300w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-931-150x51.png 150w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-931-534x182.png 534w\" sizes=\"(max-width: 532px) 100vw, 532px\" \/><\/figure>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4810\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-932.png\" alt=\"\" width=\"241\" height=\"245\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-932.png 244w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-932-150x152.png 150w\" sizes=\"(max-width: 241px) 100vw, 241px\" \/><\/figure>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4859\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-958.png\" alt=\"\" width=\"324\" height=\"171\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-958.png 327w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-958-300x158.png 300w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-958-150x79.png 150w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-958-324x172.png 324w\" sizes=\"(max-width: 324px) 100vw, 324px\" \/><\/figure>\r\n\r\n\r\n\r\n<p><strong>\u0db1\u0dd2\u0dbb\u0dd3\u0d9a\u0dca\u0dc2\u0d9a\u0dba\u0dcf\u0dc4\u0dcf\u0db4\u0dca\u200d\u0dbb\u0db7\u0dc0\u0dba\u0d91\u0d9a\u0dd2\u0db1\u0dd9\u0d9a\u0dc0\u0dd9\u0dad\u0da7\u0da0\u0dbd\u0db1\u0dba\u0dc0\u0db1\u0dc0\u0dd2\u0da7 :-<\/strong><\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4812\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-934.png\" alt=\"\" width=\"160\" height=\"62\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-934.png 163w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-934-150x58.png 150w\" sizes=\"(max-width: 160px) 100vw, 160px\" \/><\/figure>\r\n\r\n\r\n\r\n<p><strong>\u0db1\u0dd2\u0dbb\u0dd3\u0d9a\u0dca\u0dc2\u0d9a\u0dba\u0dcf\u0db4\u0dca\u200d\u0dbb\u0db7\u0dc0\u0dba\u0dc0\u0dd9\u0dad\u0da7\u0dc4\u0dcf\u0db4\u0dca\u200d\u0dbb\u0db7\u0dc0\u0dba\u0db1\u0dd2\u0dbb\u0dd3\u0d9a\u0dca\u0dc2\u0d9a\u0dba\u0dcf\u0d9c\u0dd9\u0db1\u0dca\u0d89\u0dc0\u0dad\u0da7 :-<\/strong><\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4861\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-960.png\" alt=\"\" width=\"144\" height=\"57\" \/><\/figure>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><strong>\u0da9\u0ddc\u0db4\u0dca\u0dbd\u0dbb\u0dca \u0d86\u0da0\u0dbb\u0dab\u0dba\u0dda \u0db4\u0dca\u200d\u0dbb\u0dcf\u0dba\u0ddd\u0d9c\u0dd2\u0d9a \u0dba\u0dd9\u0daf\u0dd3\u0db8\u0dca<\/strong><\/h2>\r\n\r\n\r\n\r\n<ol class=\"wp-block-list\">\r\n<li><strong>\u0dc0\u0dcf\u0dc4\u0db1 \u0dc0\u0dbd \u0dc0\u0dda\u0d9c\u0dba\u0db8\u0dd0\u0db1\u0dd3\u0db8\u0dda \u0dbb\u0dda\u0da9\u0dcf\u0dbb\u0dca \u0d8b\u0db4\u0d9a\u0dbb\u0dab\u0dba<\/strong><\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n<p>\u0db8\u0dd9\u0db8 \u0d8b\u0db4\u0d9a\u0dbb\u0dab\u0dba \u0db8\u0d9c\u0dd2\u0db1\u0dca \u0d9a\u0dbb\u0db1\u0dd4 \u0dbd\u0db6\u0db1\u0dca\u0db1\u0dda \u0dba\u0db8\u0dca\u0d9a\u0dd2\u0dc3\u0dd2 \u0dc3\u0d82\u0d9b\u0dca\u200d\u0dba\u0dcf\u0dad\u0dba\u0d9a\u0dca \u0dc3\u0dc4\u0dd2\u0dad \u0dbb\u0dda\u0da9\u0dcf\u0dbb\u0dca \u0dad\u0dbb\u0d82\u0d9c \u0db1\u0dd2\u0d9a\u0dd4\u0dad\u0dca \u0d9a\u0dd2\u0dbb\u0dd3\u0db8\u0dba\u0dd2.\u0db8\u0dda \u0dbb\u0dda\u0da9\u0dcf\u0dbb\u0dca \u0dad\u0dbb\u0d82\u0d9c \u0dc0\u0dcf\u0dc4\u0db1\u0dba\u0dda \u0dc0\u0dd0\u0daf\u0dd3 \u0db4\u0dbb\u0dcf\u0dc0\u0dbb\u0dca\u0dad\u0db1\u0dba \u0dc0\u0dd3\u0db8\u0da7 \u0dc3\u0dbd\u0dc3\u0dca\u0dc0\u0dcf \u0db1\u0dd0\u0dc0\u0dad \u0d91\u0db8 \u0d8b\u0db4\u0d9a\u0dbb\u0dab\u0dba \u0db8\u0d9c\u0dd2\u0db1\u0dca \u0dbd\u0db6\u0dcf\u0d9c\u0dd9\u0db1 \u0dc3\u0d82\u0d9b\u0dca\u200d\u0dba\u0dcf\u0dad\u0dba\u0dda \u0dc3\u0dd2\u0daf\u0dd4\u0dc0\u0dd3 \u0d87\u0dad\u0dd2 \u0dc0\u0dd9\u0db1\u0dc3 \u0db1\u0dd2\u0dbb\u0dd3\u0d9a\u0dca\u0dc2\u0dab\u0dba \u0d9a\u0dbb\u0db1\u0dd4 \u0dbd\u0dd0\u0db6\u0dda.\u0d91\u0db8 \u0dc3\u0d82\u0d9b\u0dca\u200d\u0dba\u0dcf\u0dad \u0dc0\u0dd9\u0db1\u0dc3 \u0d85\u0db1\u0dd4\u0dc0 \u0dc0\u0dcf\u0dc4\u0db1\u0dba\u0dda \u0dc0\u0dda\u0d9c\u0dba \u0dad\u0dd3\u0dbb\u0dab\u0dba \u0d9a\u0dbb\u0db1\u0dd4 \u0dbd\u0db6\u0dba\u0dd2.<\/p>\r\n<p>2.<strong> \u0dc0\u0dc0\u0dd4\u0dbd\u0db1\u0dca \u0dc0\u0dd2\u0dc3\u0dd2\u0db1\u0dca \u0dc0\u0dd9\u0db1\u0dad\u0dca \u0dc3\u0dad\u0dd4\u0db1\u0dca\u0d9c\u0dda \u0dc0\u0dda\u0d9c\u0dba \u0dad\u0dd3\u0dbb\u0dab\u0dba \u0d9a\u0dd2\u0dbb\u0dd3\u0db8.<\/strong><\/p>\r\n\r\n\r\n\r\n\r\n\r\n<p>\u0dc0\u0dc0\u0dd4\u0dbd\u0db1\u0dca \u0dad\u0db8\u0db1\u0dca\u0d9c\u0dda \u0dc0\u0dd9\u0dad\u0da7 \u0db4\u0dd0\u0db8\u0dd2\u0dab\u0dd9\u0db1 \u0dc4\u0ddd \u0dad\u0db8\u0db1\u0dca\u0d9c\u0dd9\u0db1\u0dca \u0d89\u0dc0\u0dad\u0da7 \u0d9c\u0db8\u0db1\u0dca \u0d9a\u0dbb\u0db1 \u0dc3\u0dad\u0dd4\u0db1\u0dca\u0d9c\u0dda \u0dc0\u0dda\u0d9c\u0dba \u0dad\u0dd3\u0dbb\u0dab\u0dba \u0d9a\u0dd2\u0dbb\u0dd3\u0db8 \u0dc3\u0db3\u0dc4\u0dcf \u0dc3\u0dd2\u0daf\u0dca\u0db0\u0dcf\u0db1\u0dca\u0dad\u0dba\u0db8 \u0d8b\u0db4\u0dba\u0ddd\u0d9c\u0dd3 \u0d9a\u0dbb\u0d9c\u0db1\u0dd3.\u0d89\u0dc4\u0dc5 \u0dc3\u0d82\u0d9b\u0dca\u200d\u0dba\u0dcf\u0dad \u0db0\u0dca\u0dc0\u0db1\u0dd2 \u0dad\u0dbb\u0d82\u0d9c \u0dc4\u0dd9\u0dc0\u0dad\u0dca \u0d85\u0dad\u0dd2 \u0db0\u0dca\u0dc0\u0db1\u0dd2 \u0dad\u0dbb\u0d82\u0d9c \u0db1\u0dd2\u0d9a\u0dd4\u0dad\u0dca \u0d9a\u0dd2\u0dbb\u0dd3\u0db8\u0dda \u0dc4\u0dd0\u0d9a\u0dd2\u0dba\u0dcf\u0dc0 \u0dc0\u0dc0\u0dd4\u0dbd\u0db1\u0dca \u0d87\u0dad.\u0dc0\u0dc0\u0dd4\u0dbd\u0db1\u0dca \u0dc0\u0dd2\u0dc3\u0dd2\u0db1\u0dca \u0db8\u0dd9\u0dc0\u0dd0\u0db1\u0dd2 \u0d85\u0dad\u0dd2 \u0db0\u0dca\u0dc0\u0db1\u0dd2 \u0dad\u0dbb\u0d82\u0d9c \u0db1\u0dd2\u0d9a\u0dd4\u0dad\u0dca \u0d9a\u0dbb \u0dad\u0db8\u0db1\u0dca \u0dc0\u0dd9\u0dad \u0dc4\u0ddd \u0dad\u0db8\u0db1\u0dca\u0d9c\u0dda \u0d89\u0dc0\u0dad\u0da7 \u0d9c\u0db8\u0db1\u0dca \u0d9a\u0dbb\u0db1 \u0dc0\u0dd9\u0db1\u0dad\u0dca \u0dc3\u0dad\u0dd4\u0db1\u0dca\u0d9c\u0dda \u0dc0\u0dd0\u0daf\u0dd3\u0db8\u0da7 \u0dc3\u0dbd\u0dc3\u0dca\u0dc0\u0dcf \u0db4\u0dbb\u0dcf\u0dc0\u0dbb\u0dca\u0dad\u0db1\u0dba \u0dc0\u0dd3\u0db8\u0dda\u0daf\u0dd3 \u0db1\u0dd0\u0dc0\u0dad \u0dc1\u0dca\u200d\u0dbb\u0dc0\u0dab\u0dba \u0d9a\u0dbb \u0dc3\u0d82\u0d9b\u0dca\u200d\u0dba\u0dcf\u0dad\u0dba\u0dda \u0dc3\u0dd2\u0daf\u0dd4\u0dc0\u0dd3 \u0d87\u0dad\u0dd2 \u0dc0\u0dd9\u0db1\u0dc3 \u0dad\u0dd3\u0dbb\u0dab\u0dba \u0d9a\u0dbb \u0d92 \u0d85\u0db1\u0dd4\u0dc0 \u0d91\u0db8 \u0dc3\u0dad\u0dcf\u0d9c\u0dda \u0dc0\u0dda\u0d9c\u0dba \u0db4\u0dd2\u0dc5\u0dd2\u0db6\u0db3 \u0db1\u0dd2\u0d9c\u0db8\u0db1\u0dba\u0d9a\u0da7 \u0d91\u0dc5\u0db9\u0dda.<\/p>\r\n\r\n\r\n\r\n<p>3.<strong> \u0dbb\u0dd4\u0db0\u0dd2\u0dbb \u0dc3\u0d82\u0dc3\u0dbb\u0dab \u0dc0\u0dda\u0d9c\u0dba \u0db8\u0db1\u0dd2\u0db1 \u0d8b\u0db4\u0d9a\u0dbb\u0dab\u0dba<\/strong><\/p>\r\n\r\n\r\n\r\n<p>\u0db8\u0dd2\u0db1\u0dd2\u0dc3\u0dca \u0dc3\u0dd2\u0dbb\u0dd4\u0dbb\u0dda \u0dbb\u0dd4\u0db0\u0dd2\u0dbb\u0dba \u0d9c\u0db8\u0db1\u0dca \u0d9a\u0dbb\u0db1 \u0dc0\u0dda\u0d9c\u0dba \u0db8\u0dd0\u0db1\u0dd3\u0db8 \u0dc3\u0db3\u0dc4\u0dcf \u0db7\u0dcf\u0dc0\u0dd2\u0dad\u0dcf \u0d9a\u0dbb\u0db1 \u0d8b\u0db4\u0d9a\u0dbb\u0dab\u0dba \u0dc3\u0dcf\u0daf\u0dcf \u0d87\u0dad\u0dca\u0dad\u0dda \u0db8\u0dd9\u0db8 \u0db8\u0dd6\u0dbd\u0db0\u0dbb\u0dca\u0db8\u0dba \u0d85\u0db1\u0dd4\u0dc0\u0dba. \u0db8\u0dd9\u0db8 \u0d8b\u0db4\u0d9a\u0dbb\u0dab\u0dba \u0db8\u0d9c\u0dd2\u0db1\u0dca \u0db4\u0dcf\u0dbb\u0db0\u0dca\u0dc0\u0db1\u0dd2 \u0dad\u0dbb\u0d82\u0d9c \u0db1\u0dd2\u0d9a\u0dd4\u0dad\u0dca \u0d9a\u0dbb \u0d92\u0dc0\u0dcf \u0dbb\u0dd4\u0db0\u0dd2\u0dbb\u0dba\u0dda \u0dc0\u0dd0\u0daf\u0dd3 \u0db4\u0dbb\u0dcf\u0dc0\u0dbb\u0dca\u0dad\u0db1\u0dba \u0dc0\u0dd6 \u0db4\u0dc3\u0dd4 \u0db1\u0dd0\u0dc0\u0dad \u0d91\u0db8 \u0d8b\u0db4\u0d9a\u0dbb\u0dab \u0db8\u0d9c\u0dd2\u0db1\u0dca \u0dbd\u0db6\u0dcf\u0d9c\u0dd9\u0db1 \u0dc3\u0d82\u0d9b\u0dca\u200d\u0dba\u0dcf\u0dad\u0dba\u0dda \u0dc0\u0dd3 \u0d87\u0dad\u0dd2 \u0dc0\u0dd9\u0db1\u0dc3 \u0d85\u0db1\u0dd4\u0dc0 \u0dc0\u0dda\u0d9c\u0dba \u0db1\u0dd2\u0dbb\u0dca\u0dab\u0dba \u0d9a\u0dbb\u0db1\u0dd4 \u0dbd\u0dd0\u0db6\u0dda.<\/p>\r\n\r\n\r\n\r\n<p>4. <strong>\u0db8\u0dc0\u0d9a\u0d9c\u0dda \u0d9a\u0dd4\u0dc3 \u0dad\u0dd4\u0dbd \u0dc3\u0dd2\u0da7\u0dd2\u0db1 \u0dc5\u0db8\u0dba\u0d9a\u0dd4\u0d9c\u0dda \u0dc4\u0dd8\u0daf \u0dc3\u0dca\u0db4\u0db1\u0dca\u0daf\u0db1 \u0dc0\u0dca\u0d9c\u0dba \u0db8\u0dd0\u0db1\u0dd3\u0db8<\/strong><\/p>\r\n\r\n\r\n\r\n<p>\u0db8\u0dc0\u0d9c\u0dda \u0d9a\u0dd4\u0dc3 \u0dad\u0dd4\u0dbd \u0dc3\u0dd2\u0da7\u0dd2\u0db1 \u0dc5\u0db8\u0dba\u0d9a\u0dd4\u0d9c\u0dda \u0dc4\u0dd8\u0daf \u0dc3\u0dca\u0db4\u0db1\u0dca\u0daf\u0db1 \u0dc0\u0dda\u0d9c\u0dba \u0dc3\u0db3\u0dc4\u0dcf \u0db7\u0dcf\u0dc0\u0dd2\u0dad\u0dcf \u0d9a\u0dbb\u0db1 \u0d8b\u0db4\u0d9a\u0dbb\u0dab\u0dba \u0dc3\u0dcf\u0daf\u0dcf \u0dad\u0dd2\u0db6\u0dd9\u0db1\u0dca\u0db1\u0dda \u0daf \u0db8\u0dd9\u0db8 \u0db8\u0dd6\u0dbd\u0db0\u0dbb\u0dca\u0db8\u0dba \u0da7 \u0d85\u0db1\u0dd4\u0dc0\u0dba.\u0d91\u0db1\u0db8\u0dca \u0db8\u0dd9\u0dc4\u0dd2\u0daf\u0dd3 \u0dc3\u0dd2\u0daf\u0dd4\u0d9a\u0dbb\u0db1\u0dd4 \u0dbd\u0db6\u0db1\u0dca\u0db1\u0dda \u0d91\u0db8 \u0d8b\u0db4\u0d9a\u0dbb\u0dab\u0dba \u0db8\u0d9c\u0dd2\u0db1\u0dca \u0db4\u0dcf\u0dbb\u0db0\u0dca\u0dc0\u0db1\u0dd2 \u0dad\u0dbb\u0d82\u0d9c \u0db1\u0dd2\u0d9a\u0dd4\u0dad\u0dca \u0d9a\u0dbb \u0d91\u0db8 \u0dc5\u0db8\u0dba\u0dcf\u0d9c\u0dd9 \u0dc0\u0dd0\u0daf\u0dd3\u0db8\u0da7 \u0dc3\u0dbd\u0dc3\u0dca\u0dc0\u0dcf \u0db4\u0dbb\u0dcf\u0dc0\u0dbb\u0dca\u0dad\u0db1\u0dba\u0dd9\u0db1\u0dca \u0db4\u0dc3\u0dd4 \u0db1\u0dd0\u0dc0\u0dad \u0d91\u0db8 \u0d8b\u0db4\u0d9a\u0dbb\u0dab\u0dba \u0db8\u0d9c\u0dd2\u0db1\u0dca\u0db8 \u0dbd\u0db6\u0dcf\u0d9c\u0dd0\u0db1\u0dd3\u0db8\u0dba\u0dd2.\u0d91\u0dc0\u0dd2\u0da7 \u0dc3\u0d82\u0d9b\u0dca\u200d\u0dba\u0dcf\u0dad\u0dba\u0dda \u0d87\u0dad\u0dd2 \u0dc0\u0dd9\u0db1\u0dc3 \u0d85\u0db1\u0dd4\u0dc0 \u0dc4\u0dd8\u0daf \u0dc3\u0dca\u0db4\u0db1\u0dca\u0daf\u0db1 \u0dc0\u0dda\u0d9c\u0dba \u0dad\u0dd3\u0dbb\u0dab\u0dba \u0d9a\u0dbb\u0db1\u0dd4 \u0dbd\u0dd0\u0db6\u0dda.<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong>\u0dc0\u0dd2\u0dc1\u0dca\u0dc0\u0dba\u0dda \u0dc4\u0dcf \u0d9c\u0dca\u200d\u0dbb\u0dc4 \u0dc0\u0dc3\u0dca\u0dad\u0dd6\u0db1\u0dca\u0d9c\u0dda \u0dc0\u0dda\u0d9c\u0dba \u0db1\u0dd3\u0dbb\u0dca\u0dab\u0dba \u0d9a\u0dd2\u0dbb\u0dd3\u0db8<\/strong><\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>\u0dc0\u0dd2\u0dc1\u0dca\u0dc0\u0dba \u0db4\u0dca\u200d\u0dbb\u0dc3\u0dcf\u0dbb\u0dab\u0dba \u0dc0\u0dd3\u0db8\u0daf \u0da9\u0ddc\u0db4\u0dca\u0dbd\u0dbb\u0dca \u0d86\u0da0\u0dbb\u0dab\u0dba \u0db8\u0d9c\u0dd2\u0db1\u0dca \u0db4\u0dd0\u0dc4\u0dd0\u0daf\u0dd2\u0dbd\u0dd2 \u0d9a\u0dbd \u0dc4\u0dd0\u0d9a.\u0d91\u0db1\u0db8\u0dca \u0d9c\u0dca\u200d\u0dbb\u0dc4 \u0dc0\u0dc3\u0dca\u0dad\u0dd4 \u0daf\u0dd9\u0dc3 \u0db6\u0dd0\u0dbd\u0dd3\u0db8\u0dda\u0daf\u0dd3 \u0db6\u0ddc\u0dc4\u0ddd\u0db8 \u0d92\u0dc0\u0dcf \u0dbb\u0dad\u0dd4 \u0db4\u0dcf\u0da7\u0da7 \u0daf\u0dd2\u0dc3\u0dca\u0dc0\u0dd3\u0db8 \u0db8\u0dd9\u0dba \u0da9\u0ddc\u0db4\u0dca\u0dbd\u0dbb\u0dca \u0d86\u0da0\u0dbb\u0dab\u0dba\u0dda \u0db4\u0dca\u200d\u0dbb\u0dad\u0dd2\u0db5\u0dbd\u0dba\u0d9a\u0dd2.\u0d91\u0db1\u0db8\u0dca \u0d9c\u0dca\u200d\u0dbb\u0dc4 \u0dc0\u0dc3\u0dca\u0dad\u0dd4 \u0d91\u0d9a\u0dd2\u0db1\u0dd9\u0d9a\u0dcf\u0d9c\u0dda \u0d88\u0dad\u0dca \u0dc0\u0db1 \u0db6\u0dd0\u0dc0\u0dd2\u0db1\u0dca \u0d91\u0db8 \u0d9c\u0dca\u200d\u0dbb\u0dc4 \u0dc0\u0dc3\u0dca\u0dad\u0dd6\u0db1\u0dca\u0d9c\u0dd9\u0db1\u0dca \u0db1\u0dd0\u0d9c\u0dd9\u0db1 \u0d86\u0dbd\u0ddd\u0d9a \u0dad\u0dbb\u0d82\u0d9c \u0dc0\u0dbd \u0dc3\u0d82\u0d9b\u0dca\u200d\u0dba\u0dcf\u0dad\u0dba \u0d85\u0da9\u0dd4\u0dc0\u0dd3 \u0db4\u0dd9\u0db1\u0dda.\u0dc3\u0d82\u0d9b\u0dca\u200d\u0dba\u0dcf\u0dad\u0dba \u0d85\u0da9\u0dd4 \u0d86\u0dbd\u0ddd\u0d9a \u0dc0\u0dbb\u0dca\u0dab\u0dba \u0dbb\u0dad\u0dd4 \u0db4\u0dcf\u0da7\u0da7 \u0db4\u0dd9\u0db1\u0dda.<\/p>\r\n\r\n\r\n\r\n<p><strong>\u0dc3\u0dca\u0dc0\u0db1\u0dd2\u0d9a \u0d9c\u0dd2\u0d9c\u0dd4\u0dbb\u0dd4\u0db8 (Sonic Boom)<\/strong><\/p>\r\n\r\n\r\n\r\n<p>\u0db0\u0dca\u0dc0\u0db1\u0dd2 \u0db4\u0dca\u200d\u0dbb\u0db7\u0dc0\u0dba\u0d9a\u0dca(S), \u0dc0\u0dcf\u0dad\u0dba\u0dda \u0db0\u0dca\u0dc0\u0db1\u0dd2 \u0dc0\u0dda\u0d9c\u0dba\u0da7 \u0dc3\u0db8\u0dcf\u0db1 \u0dc0\u0dda\u0d9c\u0dba\u0d9a\u0dd2\u0db1\u0dca (V<sub>s<\/sub>=V) \u0d85\u0da0\u0dbd \u0db1\u0dd2\u0dbb\u0dd3\u0d9a\u0dca\u0dc2\u0d9a\u0dba\u0dd9\u0d9a\u0dd4 \u0daf\u0dd9\u0dc3\u0da7 \u0dc5\u0d9f\u0dcf\u0dc0\u0dd4\u0dc0\u0dc4\u0ddc\u0dad\u0dca \u0da9\u0ddc\u0db4\u0dca\u0dbd\u0dbb\u0dca \u0d86\u0da0\u0dbb\u0dab\u0dba\u0da7 \u0d85\u0db1\u0dd4\u0dbb\u0dd6\u0db4 \u0dc3\u0db8\u0dd3\u0d9a\u0dbb\u0dab \u0d85\u0db1\u0dd4\u0dc0<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4869\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-961.png\" alt=\"\" width=\"206\" height=\"33\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-961.png 206w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-961-150x24.png 150w\" sizes=\"(max-width: 206px) 100vw, 206px\" \/>\r\n<figcaption><br \/><br \/><br \/><\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n<p>\u0db1\u0dd2\u0dbb\u0dd3\u0d9a\u0dca\u0dc2\u0d9a\u0dba\u0dcf \u0da7 \u0d87\u0dc3\u0dd9\u0db1 \u0daf\u0dd8\u0dc1\u0dca\u200d\u0dba \u0dc3\u0d82\u0d9b\u0dca\u200d\u0dba\u0dcf\u0dad\u0dba\u0dda \u0d85\u0d9c\u0dba \u0d85\u0db4\u0dbb\u0dd2\u0db8\u0dd2\u0dad \u0dbd\u0dd9\u0dc3 \u0dc0\u0dd2\u0dc1\u0dcf\u0dbd \u0d85\u0d9c\u0dba\u0d9a\u0dca \u0d9c\u0db1\u0dca\u0db1\u0dcf \u0db6\u0dc0\u0dad\u0dca \u0d85\u0db1\u0dd4\u0dbb\u0dd6\u0db4 \u0dad\u0dbb\u0d82\u0d9c \u0db4\u0dd9\u0dbb\u0db8\u0dd4\u0dab\u0dd4 \u0d85\u0dad\u0dbb \u0daf\u0dd4\u0dbb \u0dc1\u0dd4\u0db1\u0dca\u200d\u0dba \u0dc0\u0db1 \u0db6\u0dc0 \u0db4\u0dd9\u0db1\u0dda.\u0db8\u0dd9\u0db8 \u0d85\u0dc0\u0dc3\u0dca\u0dae\u0dcf\u0dc0\u0dda\u0daf\u0dd3 (V<sub>s<\/sub> =V) \u0d89\u0dad\u0dcf\u0db8\u0dad\u0dca \u0d85\u0db0\u0dd2\u0d9a \u0dad\u0dbb\u0d82\u0d9c\u0db4\u0dd9\u0dbb\u0db8\u0dd4\u0dab\u0dd4 \u0dc3\u0db8\u0dd6\u0dc4\u0dba\u0d9a\u0dca A \u0dbd\u0d9a\u0dca\u0dc2\u0dca\u200d\u0dba \u0db8\u0dad\u0daf\u0dd3 \u0d91\u0d9a\u0dc0\u0dbb \u0d85\u0dc4\u0dd4\u0dc0\u0db1 \u0db1\u0dd2\u0dc3\u0dcf \u0d85\u0db0\u0dd2\u0d9a \u0dc0\u0dcf\u0dba\u0dd4 \u0d9a\u0dd0\u0dc5\u0db9\u0dd3\u0db8\u0d9a\u0dca \u0d87\u0dad\u0dd2\u0dc0\u0dda.\u0db4\u0dca\u200d\u0dbb\u0db7\u0dc0\u0dba\u0dda \u0dc0\u0dd2\u0dc0\u0dd2\u0db0 \u0d85\u0dc0\u0dc3\u0dca\u0dae\u0dcf\u0dc0\u0dbd\u0daf\u0dd3, V<sub>s<\/sub> = 0, V<sub>s <\/sub> &lt; V, V<sub>s<\/sub> = V\u0dc3\u0dc4 \u0dc3\u0dc4 V<sub>s<\/sub> &gt; V\u0db1\u0dd2\u0d9a\u0dd4\u0dad\u0dca \u0dc0\u0db1 \u0db0\u0dca\u0dc0\u0db1\u0dd2 \u0db4\u0dd9\u0dbb\u0db8\u0dd4\u0dab\u0dd4 \u0db4\u0dd9\u0dc5 \u0d9c\u0dd0\u0dc3\u0dd3\u0db8 \u0dbb\u0dd6\u0db4\u0dba\u0dda \u0db4\u0dd9\u0db1\u0dca\u0dc0\u0dcf \u0d87\u0dad.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4875\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-962.png\" alt=\"\" width=\"636\" height=\"268\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-962.png 645w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-962-300x126.png 300w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-962-150x63.png 150w\" sizes=\"(max-width: 636px) 100vw, 636px\" \/><\/figure>\r\n\r\n\r\n\r\n<p>\u0db4\u0dca\u200d\u0dbb\u0db7\u0dc0\u0dba\u0dda \u0dc0\u0dda\u0d9c\u0dba\u0dda \u0dc0\u0dd2\u0dc0\u0dd2\u0db0 \u0d85\u0dc0\u0dc3\u0dca\u0dae\u0dcf\u0dc0\u0dbd\u0daf\u0dd3 \u0db1\u0dd2\u0d9a\u0dd4\u0dad\u0dca \u0dc0\u0db1 \u0db0\u0dca\u0dc0\u0db1\u0dd2 \u0dad\u0dbb\u0d82\u0d9c \u0db4\u0dd9\u0dbb\u0db8\u0dd4\u0dab\u0dd4 \u0db4\u0dd9\u0dc5\u0d9c\u0dd0\u0dc3\u0dd3\u0db8 \u0daf\u0dca\u0dc0\u0dd2\u0db8\u0dcf\u0db1 \u0dbd\u0dd9\u0dc3 \u0d89\u0daf\u0dd2\u0dbb\u0dd2\u0db4\u0dad\u0dca \u0dc0\u0dda.<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>\u0daf\u0dd0\u0db1\u0dca \u0d85\u0db4\u0dd2 \u0db4\u0dca\u200d\u0dbb\u0db7\u0dc0\u0dba\u0dda \u0dc0\u0dda\u0d9c\u0dba \u0dc0\u0dcf\u0dad\u0dba\u0dda \u0db0\u0dca\u0dc0\u0db1\u0dd2 \u0dc0\u0dda\u0d9c\u0dba \u0d85\u0db7\u0dd2\u0db6\u0dc0\u0dcf \u0dba\u0db1 \u0d85\u0dc0\u0dc3\u0dca\u0dae\u0dcf\u0dc0 (V<sub>s<\/sub> &gt; V)\u0dc0\u0dd2\u0dc1\u0dda\u0dc2\u0dba\u0dd9\u0db1\u0dca \u0dc3\u0dbd\u0d9a\u0dcf \u0db6\u0dbd\u0db8\u0dd4.<\/li>\r\n<li>\u0db8\u0dd9\u0dc0\u0dd0\u0db1\u0dd2 \u0d85\u0db0\u0dd2\u0dc0\u0dda\u0d9c, \u0d8b\u0dad\u0dca\u0dc3\u0dca\u0dc0\u0db1\u0dd2\u0d9a \u0dc0\u0dda\u0d9c (supersonic speed) \u0dbd\u0dd9\u0dc3 \u0dc4\u0db3\u0dd4\u0db1\u0dca\u0dc0\u0db1 \u0d85\u0dad\u0dbb \u0db8\u0dd9\u0dc0\u0dd0\u0db1\u0dd2 \u0dc0\u0dda\u0d9c \u0dc3\u0dc4\u0dd2\u0dad \u0da2\u0dd9\u0da7\u0dca \u0dba\u0dcf\u0db1\u0dcf \u0d8b\u0dad\u0dca\u0dc3\u0dca\u0dc0\u0db1\u0dd2\u0d9a \u0da2\u0dd9\u0da7\u0dca \u0dba\u0dcf\u0db1\u0dcf (supersonic jets) \u0dbd\u0dd9\u0dc3 \u0dc4\u0db3\u0dd4\u0db1\u0dca\u0dc0\u0db1\u0dd4 \u0dbd\u0dd0\u0db6\u0dda.<\/li>\r\n<li>\u0db4\u0dca\u200d\u0dbb\u0db7\u0dc0\u0dba\u0dda \u0dc0\u0dda\u0d9c\u0dba, \u0dc0\u0dcf\u0dad\u0dba\u0dda \u0db0\u0dca\u0dc0\u0db1\u0dd2 \u0dc0\u0dda\u0d9c\u0dba\u0da7 \u0dc0\u0da9\u0dcf \u0dc0\u0dd0\u0da9\u0dd2 \u0dc0\u0db1 \u0d85\u0dc0\u0dc3\u0dca\u0dae\u0dcf\u0dc0\u0dbd\u0daf\u0dd3 (V<sub>s<\/sub> &gt; V) \u0db4\u0dca\u200d\u0dbb\u0db7\u0dc0\u0dba\u0dda \u0dc0\u0dd2\u0dc0\u0dd2\u0db0 \u0db4\u0dd2\u0dc4\u0dd2\u0da7\u0dd3\u0db8\u0dca \u0dc0\u0dbd\u0daf\u0dd3 \u0db1\u0dd2\u0d9a\u0dd4\u0dad\u0dca \u0d9a\u0dbb\u0db1 \u0db0\u0dca\u0dc0\u0db1\u0dd2 \u0dad\u0dbb\u0d82\u0d9c \u0db4\u0dd9\u0dbb\u0db8\u0dd4\u0dab\u0dd4 \u0d9a\u0dda\u0dad\u0dd4\u0dc0\u0d9a (cone) \u0d86\u0d9a\u0dcf\u0dbb\u0dba\u0da7 \u0db4\u0dd9\u0dc5\u0d9c\u0dd0\u0dc3\u0dda.<\/li>\r\n<li>\u0dbb\u0dd6\u0db4\u0dba\u0dda \u0db8\u0dd9\u0dba \u0db8\u0dd0\u0d9a\u0dca \u0d9a\u0dda\u0dad\u0dd4\u0dc0 (Mach cone) \u0dbd\u0dd9\u0dc3 \u0dc4\u0db3\u0dd4\u0db1\u0dca\u0dc0\u0db1 \u0d85\u0dad\u0dbb \u0d9a\u0dda\u0dad\u0dd4\u0dc0 \u0db8\u0dad \u0db1\u0dd2\u0dbb\u0db1\u0dca\u0dad\u0dbb\u0dc0 \u0dad\u0dbb\u0d82\u0d9c \u0db4\u0dd9\u0dc5 \u0d9c\u0dd0\u0dc3\u0dd3\u0db8 \u0db1\u0dd2\u0dc3\u0dcf \u0dc0\u0dcf\u0dad\u0dba \u0dad\u0dd3\u0dc0\u0dca\u200d\u0dbb \u0dbd\u0dd9\u0dc3 \u0d9a\u0dd0\u0dc5\u0db9\u0dd3\u0db8\u0da7 \u0db4\u0dad\u0dca\u0dc0\u0dda.<\/li>\r\n<li>\u0db8\u0dd9\u0db8 \u0dc4\u0dda\u0dad\u0dd4\u0dc0\u0dd9\u0db1\u0dca \u0d85\u0db0\u0dd2\u0d9a \u0dc1\u0d9a\u0dca\u0dad\u0dd2\u0dba\u0dd9\u0db1\u0dca \u0dba\u0dd4\u0dad\u0dca \u0db4\u0dd3\u0da9\u0db1 \u0dad\u0dbb\u0d82\u0d9c (shock waves) \u0d87\u0dad\u0dd2 \u0dc0\u0db1 \u0d85\u0dad\u0dbb \u0db8\u0dd3\u0da7 \u0d85\u0db1\u0dd4\u0dbb\u0dd6\u0db4\u0dc0 \u0dc0\u0dd2\u0dc1\u0dcf\u0dbd \u0dc1\u0db6\u0dca\u0daf\u0dba\u0d9a\u0dca \u0db1\u0dd2\u0d9a\u0dd4\u0dad\u0dca \u0dc0\u0dda.\u0db8\u0dd9\u0dba \u0d8b\u0dad\u0dca\u0dc3\u0dca\u0dc0\u0db1\u0dd2\u0d9a \u0d9c\u0dd2\u0d9c\u0dd4\u0dbb\u0dd4\u0db8\u0d9a\u0dca \u0dbd\u0dd9\u0dc3 \u0dc4\u0db3\u0dd4\u0db1\u0dca\u0dc0\u0db1\u0dd4 \u0dbd\u0dd0\u0db6\u0dda.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>\u0dc0\u0dcf\u0dad\u0dba\u0dda \u0db0\u0dca\u0dc0\u0dca\u0db1\u0dd2 \u0dad\u0dbb\u0d82\u0d9c \u0db4\u0dca\u200d\u0dbb\u0dc0\u0dda\u0d9c\u0dba \u0db8\u0dd9\u0db1\u0dca \u0daf\u0dd9\u0d9c\u0dd4\u0dab\u0dba\u0d9a (V<sub>s<\/sub> = 2V)\u0db4\u0dca\u200d\u0dbb\u0dc0\u0dda\u0d9c\u0dba\u0d9a\u0dca \u0d87\u0dad\u0dd2 \u0d85\u0dc4\u0dc3\u0dca \u0dba\u0dcf\u0db1\u0dba\u0d9a\u0dca \u0dc3\u0dbd\u0d9a\u0db8\u0dd4.<\/p>\r\n\r\n\r\n\r\n<p>\u0dad\u0dad\u0dca 4 \u0d9a\u0dca \u0dad\u0dd4\u0dbd \u0dad\u0dbb\u0d82\u0d9c \u0db4\u0dd0\u0dad\u0dd2\u0dbb\u0dd3\u0db8 \u0dc3\u0dbd\u0d9a\u0db8\u0dd4.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-29907 size-full\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/3-4.png\" alt=\"\" width=\"913\" height=\"803\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/3-4.png 913w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/3-4-300x264.png 300w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/3-4-768x675.png 768w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/3-4-150x132.png 150w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/3-4-696x612.png 696w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/3-4-478x420.png 478w\" sizes=\"(max-width: 913px) 100vw, 913px\" \/><\/figure>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"386\" height=\"228\" class=\"wp-image-4900\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-970.png\" alt=\"\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-970.png 386w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-970-300x177.png 300w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2020\/12\/image-970-150x89.png 150w\" sizes=\"(max-width: 386px) 100vw, 386px\" \/><\/figure>\r\n<div class=\"epyt-video-wrapper\"><iframe loading=\"lazy\"  id=\"_ytid_69707\"  width=\"696\" height=\"392\"  data-origwidth=\"696\" data-origheight=\"392\"  data-relstop=\"1\" src=\"https:\/\/www.youtube.com\/embed\/jTmFSTzeBMw?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>\r\n<div class=\"epyt-video-wrapper\"><iframe loading=\"lazy\"  id=\"_ytid_33918\"  width=\"696\" height=\"392\"  data-origwidth=\"696\" data-origheight=\"392\"  data-relstop=\"1\" src=\"https:\/\/www.youtube.com\/embed\/jTmFSTzeBMw?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>\r\n<div class=\"epyt-video-wrapper\"><iframe loading=\"lazy\"  id=\"_ytid_18226\"  width=\"696\" height=\"392\"  data-origwidth=\"696\" data-origheight=\"392\"  data-relstop=\"1\" src=\"https:\/\/www.youtube.com\/embed\/dc7l7Qqa8xk?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>\r\n<div class=\"epyt-video-wrapper\"><iframe loading=\"lazy\"  id=\"_ytid_34585\"  width=\"696\" height=\"392\"  data-origwidth=\"696\" data-origheight=\"392\"  data-relstop=\"1\" src=\"https:\/\/www.youtube.com\/embed\/_xDETeEA1yE?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>\r\n\r\n\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\/u\/0\/uc?id=1HQ-5tuvPMNgFnoCAzceSvYtVbUFQCjnc&amp;export=download\" 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<p>&nbsp;<\/p>\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\/folders\/12vYSSl0NoNIyv4LuFvvoqfGwo0ZyyKFE\" 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>\u0da9\u0ddc\u0db4\u0dca\u0dbd\u0dbb\u0dca \u0d86\u0da0\u0dbb\u0dab\u0dba \u0dc4\u0dd9\u0dc0\u0dad\u0dca  \u0db1\u0dd2\u0dbb\u0dd3\u0d9a\u0dca\u0dc2\u0d9a\u0dba\u0dd9\u0d9a\u0dca \u0dc4\u0dcf \u0db4\u0dca\u200d\u0dbb\u0db7\u0dc0\u0dba\u0d9a\u0dca \u0d85\u0dad\u0dbb \u0dc3\u0dcf\u0db4\u0dda\u0d9a\u0dca\u0dc2 \u0da0\u0dbd\u0dd2\u0dad\u0dba\u0d9a\u0dca \u0d87\u0dad\u0dd2 \u0dc0\u0dd2\u0da7 \u0dc3\u0d82\u0d9b\u0dca\u200d\u0dba\u0dcf\u0dad\u0dba \u0dc0\u0dd9\u0db1\u0dc3\u0dca \u0dc0\u0dd3 \u0daf\u0dd0\u0db1\u0dd3\u0db8 \u0db4\u0dd2\u0dc5\u0dd2\u0db6\u0daf  \u0db8\u0dd9\u0db8 \u0db4\u0dcf\u0da9\u0db8\u0dda \u0daf\u0dd3 \u0dc3\u0dd2\u0daf\u0dd4 \u0d9a\u0dd9\u0dbb\u0dda. <\/p>\n","protected":false},"author":38,"featured_media":9337,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"tdm_status":"","tdm_grid_status":"","footnotes":""},"categories":[41,6539,2495,6205,39,42],"tags":[2503,2502,2506,2507,2504,2505,61,2498,56,2500,55,2499],"class_list":{"0":"post-4639","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-41","8":"category-29-","9":"category-2495","10":"category-dawasata-padamak-physics","11":"category-physics","12":"category-advanced-level-science","13":"tag-advace-level","14":"tag-dopler","15":"tag-mach-cone","16":"tag-shock-waves","17":"tag-sonic-boom","18":"tag-supersonic-speed","19":"tag-61","20":"tag-2498","21":"tag-56","22":"tag-2500","23":"tag-55","24":"tag-2499"},"_links":{"self":[{"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/posts\/4639"}],"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\/38"}],"replies":[{"embeddable":true,"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/comments?post=4639"}],"version-history":[{"count":17,"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/posts\/4639\/revisions"}],"predecessor-version":[{"id":29962,"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/posts\/4639\/revisions\/29962"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/media\/9337"}],"wp:attachment":[{"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/media?parent=4639"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/categories?post=4639"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/tags?post=4639"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}