{"id":8335,"date":"2024-03-26T15:09:15","date_gmt":"2024-03-26T15:09:15","guid":{"rendered":"http:\/\/www.fizika-online.ru\/?page_id=8335"},"modified":"2024-03-26T15:09:15","modified_gmt":"2024-03-26T15:09:15","slug":"%d0%b7%d0%b0%d0%b4%d0%b0%d1%87%d0%b8-%d0%b5%d0%b3%d1%8d-%d0%b7%d0%b0%d0%b4%d0%b0%d1%87%d0%b0-%d0%ba%d0%b5%d0%b3%d1%8d26","status":"publish","type":"page","link":"https:\/\/www.fizika-online.ru\/?page_id=8335","title":{"rendered":"\u0417\u0430\u0434\u0430\u0447\u0438 \u0415\u0413\u042d. \u0417\u0430\u0434\u0430\u0447\u0430 \u041a\u0415\u0413\u042d26"},"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> (\u041e\u0442\u043a\u0440\u044b\u0442\u044b\u0439 \u0431\u0430\u043d\u043a \u0437\u0430\u0434\u0430\u043d\u0438\u0439 \u0424\u0418\u041f\u0418) \u041c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u044c\u043d\u0430\u044f \u0442\u043e\u0447\u043a\u0430 \u0434\u0432\u0438\u0436\u0435\u0442\u0441\u044f \u043f\u0440\u044f\u043c\u043e\u043b\u0438\u043d\u0435\u0439\u043d\u043e \u0441 \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u044b\u043c \u0443\u0441\u043a\u043e\u0440\u0435\u043d\u0438\u0435\u043c \u0432\u0434\u043e\u043b\u044c \u043e\u0441\u0438 $Ox$. \u0413\u0440\u0430\u0444\u0438\u043a \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u0435\u0435 \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442\u044b \u043e\u0442 \u0432\u0440\u0435\u043c\u0435\u043d\u0438 $x=x(t)$ \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0430 \u043d\u0430 \u0440\u0438\u0441\u0443\u043d\u043a\u0435. \u041e\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u0442\u0435 \u043f\u0440\u043e\u0435\u043a\u0446\u0438\u044e \u0443\u0441\u043a\u043e\u0440\u0435\u043d\u0438\u044f $a_x$ \u044d\u0442\u043e\u0433\u043e \u0442\u0435\u043b\u0430.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-6733\" src=\"https:\/\/www.fizika-online.ru\/wp-content\/uploads\/2023\/10\/2.jpg\" alt=\"\" width=\"224\" height=\"181\"><\/p>\n<p><span style=\"font-family: georgia, palatino, serif; font-size: 12pt; color: #000000;\">\u041e\u0442\u0432\u0435\u0442: _________________ \u043c\/\u0441<sup>2<\/sup>.<\/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;<\/span><span style=\"font-size: 12pt; color: #000000; font-family: georgia, palatino, serif;\">\u0413\u0440\u0430\u0444\u0438\u043a\u043e\u043c \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442\u044b \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u0430\u0440\u0430\u0431\u043e\u043b\u0430, \u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u043e \u0434\u0432\u0438\u0436\u0435\u043d\u0438\u0435 \u0442\u0435\u043b\u0430 &#8212; \u0440\u0430\u0432\u043d\u043e\u0443\u0441\u043a\u043e\u0440\u0435\u043d\u043d\u043e\u0435. \u042d\u0442\u0430 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u044c \u0437\u0430\u0434\u0430\u0435\u0442\u0441\u044f \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435\u043c $x=x_0+v_{0x}t+\\frac{a_xt^2}{2}$. \u041e\u0431\u0440\u0430\u0442\u0438\u043c \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u043d\u0430 \u0433\u0440\u0430\u0444\u0438\u043a. \u0418\u0437 \u043d\u0435\u0433\u043e \u0432\u0438\u0434\u043d\u043e, \u0447\u0442\u043e \u043d\u0430\u0447\u0430\u043b\u044c\u043d\u0430\u044f \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442\u0430 \u0440\u0430\u0432\u043d\u0430 \u043d\u0443\u043b\u044e. \u041d\u043e \u044d\u0442\u043e \u043d\u0435 \u0432\u0441\u0435. \u0412\u0435\u0440\u0448\u0438\u043d\u0430 \u043f\u0430\u0440\u0430\u0431\u043e\u043b\u044b \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u0432 \u043d\u0430\u0447\u0430\u043b\u0435 \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442. \u0422\u0430\u043a\u043e\u0435 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e \u0442\u043e\u043b\u044c\u043a\u043e \u0435\u0441\u043b\u0438 \u0432\u0441\u0435 \u043a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442\u044b \u0432 \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0438 \u043f\u0430\u0440\u0430\u0431\u043e\u043b\u044b, \u043a\u0440\u043e\u043c\u0435 $t^2$ \u0440\u0430\u0432\u043d\u044b \u043d\u0443\u043b\u044e. \u042d\u0442\u043e \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442, \u0447\u0442\u043e $v_{0x}=0$ \u0438 \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435 \u043f\u0440\u0438\u043c\u0435\u0442 \u0432\u0438\u0434<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 12pt; color: #000000; font-family: georgia, palatino, serif;\">$x=\\frac{a_xt^2}{2}$.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-size: 12pt; color: #000000; font-family: georgia, palatino, serif;\">\u0418\u0437 \u044d\u0442\u043e\u0433\u043e \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f \u0432\u044b\u0440\u0430\u0437\u0438\u043c \u043f\u0440\u043e\u0435\u043a\u0446\u0438\u044e \u0443\u0441\u043a\u043e\u0440\u0435\u043d\u0438\u044f \u0438 \u043d\u0430\u0439\u0434\u0435\u043c \u0435\u0435, \u0443\u0447\u0438\u0442\u044b\u0432\u0430\u044f \u0447\u0442\u043e \u0432 \u043c\u043e\u043c\u0435\u043d\u0442 \u0432\u0440\u0435\u043c\u0435\u043d\u0438 $t=2$ \u0441 \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442\u0430 \u0442\u0435\u043b\u0430 $x=2$ \u043c<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 12pt; color: #000000; font-family: georgia, palatino, serif;\">$a_x=\\frac{2x}{t^2}$,<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 12pt; color: #000000; font-family: georgia, palatino, serif;\">$a_x=\\frac{2 \\cdot 2}{2^2}=1$ \u043c\/\u0441<sup>2<\/sup>.<\/span><\/p>\n<p><span style=\"font-family: georgia, palatino, serif; font-size: 12pt; color: #000000;\"><em><strong>\u041e\u0442\u0432\u0435\u0442:<\/strong><\/em> 1<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0417\u0430\u0434\u0430\u0447\u0430. (\u041e\u0442\u043a\u0440\u044b\u0442\u044b\u0439 \u0431\u0430\u043d\u043a \u0437\u0430\u0434\u0430\u043d\u0438\u0439 \u0424\u0418\u041f\u0418) \u041c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u044c\u043d\u0430\u044f \u0442\u043e\u0447\u043a\u0430 \u0434\u0432\u0438\u0436\u0435\u0442\u0441\u044f \u043f\u0440\u044f\u043c\u043e\u043b\u0438\u043d\u0435\u0439\u043d\u043e \u0441 \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u044b\u043c \u0443\u0441\u043a\u043e\u0440\u0435\u043d\u0438\u0435\u043c \u0432\u0434\u043e\u043b\u044c \u043e\u0441\u0438 $Ox$. \u0413\u0440\u0430\u0444\u0438\u043a \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u0435\u0435 \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442\u044b \u043e\u0442 \u0432\u0440\u0435\u043c\u0435\u043d\u0438 $x=x(t)$ \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0430 \u043d\u0430 \u0440\u0438\u0441\u0443\u043d\u043a\u0435. \u041e\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u0442\u0435 \u043f\u0440\u043e\u0435\u043a\u0446\u0438\u044e \u0443\u0441\u043a\u043e\u0440\u0435\u043d\u0438\u044f $a_x$ \u044d\u0442\u043e\u0433\u043e \u0442\u0435\u043b\u0430. \u041e\u0442\u0432\u0435\u0442: _________________ \u043c\/\u04412. \u0420\u0435\u0448\u0435\u043d\u0438\u0435.&nbsp;\u0413\u0440\u0430\u0444\u0438\u043a\u043e\u043c \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442\u044b \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u0430\u0440\u0430\u0431\u043e\u043b\u0430, \u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u043e \u0434\u0432\u0438\u0436\u0435\u043d\u0438\u0435 \u0442\u0435\u043b\u0430 &#8212; \u0440\u0430\u0432\u043d\u043e\u0443\u0441\u043a\u043e\u0440\u0435\u043d\u043d\u043e\u0435. \u042d\u0442\u0430 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u044c \u0437\u0430\u0434\u0430\u0435\u0442\u0441\u044f \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435\u043c $x=x_0+v_{0x}t+\\frac{a_xt^2}{2}$. \u041e\u0431\u0440\u0430\u0442\u0438\u043c \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u043d\u0430 \u0433\u0440\u0430\u0444\u0438\u043a. \u0418\u0437 \u043d\u0435\u0433\u043e\u2026 <span class=\"read-more\"><a href=\"https:\/\/www.fizika-online.ru\/?page_id=8335\">\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\/8335"}],"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=8335"}],"version-history":[{"count":1,"href":"https:\/\/www.fizika-online.ru\/index.php?rest_route=\/wp\/v2\/pages\/8335\/revisions"}],"predecessor-version":[{"id":8336,"href":"https:\/\/www.fizika-online.ru\/index.php?rest_route=\/wp\/v2\/pages\/8335\/revisions\/8336"}],"wp:attachment":[{"href":"https:\/\/www.fizika-online.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8335"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}