{"id":7192,"date":"2024-01-17T14:34:26","date_gmt":"2024-01-17T14:34:26","guid":{"rendered":"http:\/\/www.fizika-online.ru\/?page_id=7192"},"modified":"2024-01-17T17:03:45","modified_gmt":"2024-01-17T17:03:45","slug":"%d0%b7%d0%b0%d0%b4%d0%b0%d1%87%d0%b8-%d0%bf%d0%be-%d0%ba%d0%b8%d0%bd%d0%b5%d0%bc%d0%b0%d1%82%d0%b8%d0%ba%d0%b5-%d0%b7%d0%b0%d0%b4%d0%b0%d1%87%d0%b0-%d0%ba18","status":"publish","type":"page","link":"https:\/\/www.fizika-online.ru\/?page_id=7192","title":{"rendered":"\u0417\u0430\u0434\u0430\u0447\u0438 \u043f\u043e \u043a\u0438\u043d\u0435\u043c\u0430\u0442\u0438\u043a\u0435. \u0417\u0430\u0434\u0430\u0447\u0430 \u041a18"},"content":{"rendered":"<p><span style=\"font-family: georgia, palatino, serif; font-size: 12pt; color: #000000;\"><em><strong>\u0417\u0430\u0434\u0430\u0447\u0430<\/strong><\/em>. <span style=\"color: #000000; font-family: georgia, palatino, serif;\">\u0412 \u043c\u043e\u043c\u0435\u043d\u0442 \u0432\u0440\u0435\u043c\u0435\u043d\u0438 $t_{1}=1$ \u0441 \u0442\u0435\u043b\u043e \u043d\u0430\u0445\u043e\u0434\u0438\u043b\u043e\u0441\u044c \u0432 \u0442\u043e\u0447\u043a\u0435 \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0430 \u0441 \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442\u0430\u043c\u0438 $x_{1} = -2$ \u043c \u0438 $y_{1}=2$ \u043c. \u041a \u043c\u043e\u043c\u0435\u043d\u0442\u0443 \u0432\u0440\u0435\u043c\u0435\u043d\u0438 $t_{2}=3$ \u0441 \u0442\u0435\u043b\u043e \u043f\u0435\u0440\u0435\u043c\u0435\u0441\u0442\u0438\u043b\u043e\u0441\u044c \u0432 \u0442\u043e\u0447\u043a\u0443 \u0441 \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442\u0430\u043c\u0438 $x_{2} = 3$ \u043c \u0438 $y_{2}=-3$ \u043c. \u041d\u0430\u0439\u0442\u0438 \u0432\u0440\u0435\u043c\u044f \u0434\u0432\u0438\u0436\u0435\u043d\u0438\u044f \u0442\u0435\u043b\u0430. \u041f\u0440\u043e\u0435\u043a\u0446\u0438\u0438 \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0435\u043d\u0438\u044f \u043d\u0430 \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442\u043d\u044b\u0435 \u043e\u0441\u0438 \u0438 \u043c\u043e\u0434\u0443\u043b\u044c \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0435\u043d\u0438\u044f \u0442\u0435\u043b\u0430.<\/span><\/span><\/p>\n<p><span style=\"font-family: georgia, palatino, serif; font-size: 12pt; color: #000000;\"><em><strong>\u0420\u0435\u0448\u0435\u043d\u0438\u0435<\/strong><\/em>.&nbsp; \u0412\u0440\u0435\u043c\u044f \u0434\u0432\u0438\u0436\u0435\u043d\u0438\u044f $\\Delta t=t_{2}-t_{1}$, $\\Delta t=2$ \u0441. \u0418\u0437\u043e\u0431\u0440\u0430\u0437\u0438\u043c \u043d\u0430\u0447\u0430\u043b\u044c\u043d\u043e\u0435 \u0438 \u043a\u043e\u043d\u0435\u0447\u043d\u043e\u0435 \u043f\u043e\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u0442\u0435\u043b\u0430 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442, \u043f\u043e\u0441\u0442\u0440\u043e\u0438\u043c \u0432\u0435\u043a\u0442\u043e\u0440 \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0435\u043d\u0438\u044f \u0438 \u043d\u0430\u0439\u0434\u0435\u043c \u0435\u0433\u043e \u043f\u0440\u043e\u0435\u043a\u0446\u0438\u0438.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-7197\" src=\"https:\/\/www.fizika-online.ru\/wp-content\/uploads\/2024\/01\/2-16.jpg\" alt=\"\" width=\"452\" height=\"348\" srcset=\"https:\/\/www.fizika-online.ru\/wp-content\/uploads\/2024\/01\/2-16.jpg 452w, https:\/\/www.fizika-online.ru\/wp-content\/uploads\/2024\/01\/2-16-300x231.jpg 300w\" sizes=\"(max-width: 452px) 100vw, 452px\" \/><\/p>\n<p><span style=\"font-family: georgia, palatino, serif; font-size: 12pt; color: #000000;\">\u0412\u0435\u043a\u0442\u043e\u0440 \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0435\u043d\u0438\u044f $\\overrightarrow{s}=\\overrightarrow{AB}$. \u0418\u0437 \u0440\u0438\u0441\u0443\u043d\u043a\u0430 \u0432\u0438\u0434\u043d\u043e, \u0447\u0442\u043e \u043f\u0440\u043e\u0435\u043a\u0446\u0438\u0438 \u0432\u0435\u043a\u0442\u043e\u0440\u0430 \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0435\u043d\u0438\u044f \u0440\u0430\u0432\u043d\u044b:&nbsp;<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"font-family: georgia, palatino, serif; font-size: 12pt; color: #000000;\">&nbsp;$s_{x}= x_{2}-x_{1}, s_{x}=5$ \u043c.<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"font-family: georgia, palatino, serif; font-size: 12pt; color: #000000;\">$s_{y}= y_{2}-y_{1}, s_{y}=-5$ \u043c.<\/span><\/p>\n<p><span style=\"font-family: georgia, palatino, serif; font-size: 12pt; color: #000000;\">\u041c\u043e\u0434\u0443\u043b\u044c \u0432\u0435\u043a\u0442\u043e\u0440\u0430 \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0435\u043d\u0438\u044f \u043d\u0430\u0439\u0434\u0435\u043c \u0438\u0437 \u0441\u043e\u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u044f $s=\\sqrt{s_x^2+s_y^2}$, \u0438\u043c\u0435\u0435\u043c<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"font-family: georgia, palatino, serif; font-size: 12pt; color: #000000;\">$s=\\sqrt{5^2+(-5)^2}\\approx 7$ \u043c.<\/span><\/p>\n<p><span style=\"color: #000000; font-family: georgia, palatino, serif; font-size: 12pt;\"><em><strong>\u041e\u0442\u0432\u0435\u0442:<\/strong><\/em> $\\Delta t=2$ \u0441, <span style=\"color: #ff6600;\"><span style=\"font-family: georgia, palatino, serif; font-size: 12pt;\"><span style=\"color: #000000;\">$s_x = 5$ \u043c, $s_y = -5$ \u043c, $s \\approx 7$ \u043c<\/span><\/span><\/span><\/span><span style=\"color: #000000; font-family: georgia, palatino, serif; font-size: 12pt;\">.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"color: #3366ff; font-family: georgia, palatino, serif; font-size: 12pt;\"><a style=\"color: #3366ff;\" href=\"https:\/\/www.fizika-online.ru\/?page_id=6620\">\u0412\u0435\u0440\u043d\u0443\u0442\u044c\u0441\u044f \u043e\u0431\u0440\u0430\u0442\u043d\u043e \u043a \u0441\u043f\u0438\u0441\u043a\u0443 \u0437\u0430\u0434\u0430\u0447<\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0417\u0430\u0434\u0430\u0447\u0430. \u0412 \u043c\u043e\u043c\u0435\u043d\u0442 \u0432\u0440\u0435\u043c\u0435\u043d\u0438 $t_{1}=1$ \u0441 \u0442\u0435\u043b\u043e \u043d\u0430\u0445\u043e\u0434\u0438\u043b\u043e\u0441\u044c \u0432 \u0442\u043e\u0447\u043a\u0435 \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0430 \u0441 \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442\u0430\u043c\u0438 $x_{1} = -2$ \u043c \u0438 $y_{1}=2$ \u043c. \u041a \u043c\u043e\u043c\u0435\u043d\u0442\u0443 \u0432\u0440\u0435\u043c\u0435\u043d\u0438 $t_{2}=3$ \u0441 \u0442\u0435\u043b\u043e \u043f\u0435\u0440\u0435\u043c\u0435\u0441\u0442\u0438\u043b\u043e\u0441\u044c \u0432 \u0442\u043e\u0447\u043a\u0443 \u0441 \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442\u0430\u043c\u0438 $x_{2} = 3$ \u043c \u0438 $y_{2}=-3$ \u043c. \u041d\u0430\u0439\u0442\u0438 \u0432\u0440\u0435\u043c\u044f \u0434\u0432\u0438\u0436\u0435\u043d\u0438\u044f \u0442\u0435\u043b\u0430. \u041f\u0440\u043e\u0435\u043a\u0446\u0438\u0438 \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0435\u043d\u0438\u044f \u043d\u0430 \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442\u043d\u044b\u0435 \u043e\u0441\u0438 \u0438 \u043c\u043e\u0434\u0443\u043b\u044c \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0435\u043d\u0438\u044f \u0442\u0435\u043b\u0430. \u0420\u0435\u0448\u0435\u043d\u0438\u0435.&nbsp; \u0412\u0440\u0435\u043c\u044f \u0434\u0432\u0438\u0436\u0435\u043d\u0438\u044f $\\Delta\u2026 <span class=\"read-more\"><a href=\"https:\/\/www.fizika-online.ru\/?page_id=7192\">\u0427\u0438\u0442\u0430\u0442\u044c \u0434\u0430\u043b\u0435\u0435 &raquo;<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.fizika-online.ru\/index.php?rest_route=\/wp\/v2\/pages\/7192"}],"collection":[{"href":"https:\/\/www.fizika-online.ru\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.fizika-online.ru\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.fizika-online.ru\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fizika-online.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7192"}],"version-history":[{"count":4,"href":"https:\/\/www.fizika-online.ru\/index.php?rest_route=\/wp\/v2\/pages\/7192\/revisions"}],"predecessor-version":[{"id":7199,"href":"https:\/\/www.fizika-online.ru\/index.php?rest_route=\/wp\/v2\/pages\/7192\/revisions\/7199"}],"wp:attachment":[{"href":"https:\/\/www.fizika-online.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7192"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}