{"id":1788,"date":"2017-03-28T01:24:53","date_gmt":"2017-03-27T17:24:53","guid":{"rendered":"http:\/\/soniuch.net\/?p=1788"},"modified":"2017-03-28T01:24:53","modified_gmt":"2017-03-27T17:24:53","slug":"%d0%b4%d0%b8%d0%bd%d0%b0%d0%bc%d0%b8%d0%ba-%d0%b1%d0%be%d0%b4%d0%bb%d0%be%d0%b3%d0%be-2","status":"publish","type":"post","link":"https:\/\/soniuch.net\/?p=1788","title":{"rendered":"\u0414\u0438\u043d\u0430\u043c\u0438\u043a: \u0411\u043e\u0434\u043b\u043e\u0433\u043e 2"},"content":{"rendered":"<p>\u0411\u0438\u0435\u0442\u044d\u0434 $60\u041d$ \u0445\u04af\u0447 \u04af\u0439\u043b\u0447\u043b\u044d\u0445\u044d\u0434 $0.8\u043c\/\u0441^2$ \u0445\u0443\u0440\u0434\u0430\u0442\u0433\u0430\u043b\u0442\u0430\u0439 \u0431\u043e\u043b\u043d\u043e. \u042d\u043d\u044d \u0431\u0438\u0435\u0442\u0438\u0439\u0433 $2\u043c\/\u0441^2$ \u0445\u0443\u0440\u0434\u0430\u0442\u0433\u0430\u043b\u0442\u0430\u0439 \u0445\u04e9\u0434\u04e9\u043b\u0433\u04e9\u0445\u0438\u0439\u043d \u0442\u0443\u043b\u0434 \u044f\u043c\u0430\u0440 \u0445\u04af\u0447\u044d\u044d\u0440 \u04af\u0439\u043b\u0447\u043b\u044d\u0445 \u0445\u044d\u0440\u044d\u0433\u0442\u044d\u0439 \u0432\u044d?<\/p>\n<p><strong>\u04e8\u0433\u0441\u04e9\u043d \u043d\u044c:<\/strong><\/p>\n<p>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;<\/p>\n<p>$F_1 = 60.0\u041d$<\/p>\n<p>$a_1 = 0.8\u043c\/\u0441^2$<\/p>\n<p>$a_1 = 2.0\u043c\/\u0441^2$<\/p>\n<p>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;<\/p>\n<p>$F_2 = ?$<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u0411\u043e\u0434\u043e\u043b\u0442:<\/strong><\/p>\n<p>\u0411\u0438\u0435\u0442\u044d\u0434 \u04af\u0439\u043b\u0447\u0438\u043b\u0436 \u0431\u0430\u0439\u0433\u0430\u0430 \u043d\u0438\u0439\u043b\u0431\u044d\u0440 \u0445\u04af\u0447 \u0442\u044d\u0433\u044d\u044d\u0441 \u044f\u043b\u0433\u0430\u0430\u0442\u0430\u0439 \u0431\u043e\u043b \u0443\u0433 \u0431\u0438\u0435\u0442 \u0445\u0443\u0440\u0434\u0430\u0442\u0433\u0430\u043b\u0442\u0430\u0439 \u0445\u04e9\u0434\u04e9\u043b\u0434\u04e9\u0433. \u042f\u043c\u0430\u0440 \u043d\u044d\u0433\u044d\u043d \u0442\u0430\u0432\u0438\u0443\u0440 \u0434\u044d\u044d\u0440 \u0431\u0430\u0439\u0433\u0430\u0430 \u0431\u0438\u0435\u0442 \u044d\u0441\u0432\u044d\u043b \u0433\u0430\u0437\u0430\u0440 \u0434\u044d\u044d\u0440 \u0431\u0430\u0439\u0433\u0430\u0430 \u0431\u0438\u0435\u0442 \u0445\u04e9\u0434\u04e9\u043b\u0433\u04e9\u04e9\u043d\u0433\u04af\u0439 \u0431\u0430\u0439\u0433\u0430\u0430 \u0431\u043e\u043b \u0442\u04af\u04af\u043d\u0434 \u04af\u0439\u043b\u0447\u0438\u043b\u0436 \u0431\u0430\u0439\u0433\u0430\u0430 \u0445\u04af\u0447\u043d\u04af\u04af\u0434\u0438\u0439\u043d \u043d\u0438\u0439\u043b\u0431\u044d\u0440 \u043d\u044c \u0442\u044d\u0433 \u0431\u0430\u0439\u043d\u0430 \u043b \u0433\u044d\u0441\u044d\u043d \u04af\u0433. \u0425\u04af\u0447 \u0431\u043e\u043b\u043e\u043d \u0442\u04af\u04af\u043d\u0438\u0439 \u043d\u04e9\u043b\u04e9\u04e9\u0433\u04e9\u04e9\u0440 \u043e\u043b\u0436 \u0430\u0432\u0430\u0445 \u0445\u0443\u0440\u0434\u0430\u0442\u0433\u0430\u043b\u044b\u043d \u0445\u043e\u043b\u0431\u043e\u043e\u0433 \u041d\u044c\u044e\u0442\u043e\u043d\u044b \u0445\u043e\u0451\u0440\u0434\u0443\u0433\u0430\u0430\u0440 \u0445\u0443\u0443\u043b\u044c \u0445\u0430\u0440\u0443\u0443\u043b\u0434\u0430\u0433. \u041d\u044c\u044e\u0442\u043e\u043d\u044b \u0445\u043e\u0451\u0440\u0434\u0443\u0433\u0430\u0430\u0440 \u0445\u0443\u0443\u043b\u044c \u043d\u044c<\/p>\n<p>$$\\vec F = m \\vec a$$<\/p>\n<p>\u0445\u044d\u043b\u0431\u044d\u0440\u0442\u044d\u0439 \u0431\u0438\u0447\u0438\u0433\u0434\u0434\u044d\u0433.<\/p>\n<p>\u0411\u0438\u0435\u0442\u0438\u0439\u043d \u0445\u04e9\u0434\u04e9\u043b\u0433\u04e9\u04e9\u043d\u0438\u0439 \u0434\u0430\u0433\u0443\u0443 $x$ \u0442\u044d\u043d\u0445\u043b\u044d\u0433\u0438\u0439\u0433 \u0441\u043e\u043d\u0433\u043e\u043d \u0430\u0432\u044a\u044f. \u0418\u043d\u0433\u044d\u0432\u044d\u043b \u044d\u043d\u044d \u0431\u043e\u0434\u043b\u043e\u0433\u043e \u043d\u044d\u0433 \u0445\u044d\u043c\u0436\u044d\u044d\u0441\u0442 \u0445\u04e9\u0434\u04e9\u043b\u0433\u04e9\u04e9\u043d\u0438\u0439 \u0431\u043e\u0434\u043b\u043e\u0433\u043e \u0431\u043e\u043b\u0436 \u0431\u0430\u0439\u043d\u0430. \u04e8\u04e9\u0440\u04e9\u04e9\u0440 \u0445\u044d\u043b\u0431\u044d\u043b \u0448\u0443\u043b\u0443\u0443\u043d \u0437\u0430\u043c\u044b\u043d \u0436\u0438\u0433\u0434 \u0445\u0443\u0440\u0434\u0441\u0430\u043d \u0445\u04e9\u0434\u04e9\u043b\u0433\u04e9\u04e9\u043d \u0431\u0430\u0439\u043d\u0430. \u041d\u044d\u0433\u044d\u043d\u0442 \u0447\u0438\u0433\u043b\u044d\u043b \u043d\u044c \u0442\u043e\u0434\u043e\u0440\u0445\u043e\u0439 \u0431\u0430\u0439\u0433\u0430\u0430 \u0442\u0443\u043b \u041d\u044c\u044e\u0442\u043e\u043d\u044b \u0445\u043e\u0451\u0440\u0434\u0443\u0433\u0430\u0430\u0440 \u0445\u0443\u0443\u043b\u0438\u0439\u0433 \u0441\u043a\u0430\u043b\u044c\u044f\u0440 \u0445\u044d\u043b\u0431\u044d\u0440\u0442\u044d\u0439 \u0431\u0438\u0447\u044c\u0435:<\/p>\n<p>$$F = m a$$<\/p>\n<p>\u042d\u0445\u043d\u0438\u0439 \u0442\u043e\u0445\u0438\u043e\u043b\u0434\u043e\u043b\u0434 \u044d\u043d\u044d \u0445\u0443\u0443\u043b\u0438\u0439\u0433 \u0445\u044d\u0440\u044d\u0433\u043b\u044d\u0432\u044d\u043b:<\/p>\n<p>$$F_1 = m a_1$$<\/p>\n<p>\u0431\u043e\u043b\u0436 \u0431\u0430\u0439\u043d\u0430. \u042d\u043d\u0434\u044d\u044d\u0441 \u0431\u0438\u0434 \u0431\u0438\u0435\u0442\u0438\u0439\u043d \u043c\u0430\u0441\u0441\u044b\u0433<\/p>\n<p>$$m = \\frac{F_1}{a_1}$$<\/p>\n<p>\u0433\u044d\u0436 \u043e\u043b\u0436 \u0431\u043e\u043b\u043d\u043e.<\/p>\n<p>$m$ \u043c\u0430\u0441\u0441\u0442\u0430\u0439 \u0431\u0438\u0435\u0442\u0438\u0439\u0433 $a_2$ \u0445\u0443\u0440\u0434\u0430\u0442\u0433\u0430\u043b\u0442\u0430\u0439 \u0445\u04e9\u0434\u04e9\u043b\u0433\u04e9\u0445\u0438\u0439\u043d \u0442\u0443\u043b\u0434 \u04af\u0439\u043b\u0447\u043b\u044d\u0445 \u0445\u04af\u0447 \u043d\u044c \u041d\u044c\u044e\u0442\u043e\u043d\u044b \u0445\u043e\u0451\u0440\u0434\u0443\u0433\u0430\u0430\u0440 \u0445\u0443\u0443\u043b\u044c \u0451\u0441\u043e\u043e\u0440<\/p>\n<p>$$F_2 = m a_2 = \\frac{F_1}{a_1} a_2 = \\frac{60\u041d}{0.8\u043c\/\u0441^2} 2.0 \u043c\/\u0441^2 = 150\u041d$$ \u0431\u043e\u043b\u0436 \u0431\u0430\u0439\u043d\u0430.<\/p>\n<p>\u042d\u043d\u044d \u0431\u043e\u0434\u043b\u043e\u0433\u044b\u043d \u0431\u043e\u0434\u043e\u043b\u0442\u044b\u0433 \u043e\u0439\u043b\u0433\u043e\u0432 \u0443\u0443? \u041e\u0439\u043b\u0433\u043e\u0441\u043e\u043d \u0447 \u044d\u0441 \u043e\u0439\u043b\u0433\u043e\u0441\u043e\u043d \u0447 \u041d\u044c\u044e\u0442\u043e\u043d\u044b \u0445\u043e\u0451\u0440\u0434\u0443\u0433\u0430\u0430\u0440 \u0445\u0443\u0443\u043b\u0438\u0439\u043d \u0442\u0443\u0445\u0430\u0439 \u0445\u04e9\u0433\u0436\u0438\u043b\u0442\u044d\u0439 \u0431\u0438\u0447\u043b\u044d\u0433 \u04af\u0437\u044d\u044d\u0440\u044d\u0439.<\/p>\n<p><iframe loading=\"lazy\" src=\"\/\/www.youtube.com\/embed\/ZvPrn3aBQG8\" width=\"560\" height=\"314\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0411\u0438\u0435\u0442\u044d\u0434 $60\u041d$ \u0445\u04af\u0447 \u04af\u0439\u043b\u0447\u043b\u044d\u0445\u044d\u0434 $0.8\u043c\/\u0441^2$ \u0445\u0443\u0440\u0434\u0430\u0442\u0433\u0430\u043b\u0442\u0430\u0439 \u0431\u043e\u043b\u043d\u043e. \u042d\u043d\u044d \u0431\u0438\u0435\u0442\u0438\u0439\u0433 $2\u043c\/\u0441^2$ \u0445\u0443\u0440\u0434\u0430\u0442\u0433\u0430\u043b\u0442\u0430\u0439 \u0445\u04e9\u0434\u04e9\u043b\u0433\u04e9\u0445\u0438\u0439\u043d \u0442\u0443\u043b\u0434 \u044f\u043c\u0430\u0440 \u0445\u04af\u0447\u044d\u044d\u0440 \u04af\u0439\u043b\u0447\u043b\u044d\u0445 \u0445\u044d\u0440\u044d\u0433\u0442\u044d\u0439 \u0432\u044d? \u04e8\u0433\u0441\u04e9\u043d \u043d\u044c: &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212; $F_1 = 60.0\u041d$ $a_1 = 0.8\u043c\/\u0441^2$ $a_1 = 2.0\u043c\/\u0441^2$ &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212; $F_2 = ?$ &nbsp; \u0411\u043e\u0434\u043e\u043b\u0442: \u0411\u0438\u0435\u0442\u044d\u0434 \u04af\u0439\u043b\u0447\u0438\u043b\u0436 \u0431\u0430\u0439\u0433\u0430\u0430 \u043d\u0438\u0439\u043b\u0431\u044d\u0440 \u0445\u04af\u0447 \u0442\u044d\u0433\u044d\u044d\u0441 \u044f\u043b\u0433\u0430\u0430\u0442\u0430\u0439 \u0431\u043e\u043b \u0443\u0433 \u0431\u0438\u0435\u0442 \u0445\u0443\u0440\u0434\u0430\u0442\u0433\u0430\u043b\u0442\u0430\u0439 \u0445\u04e9\u0434\u04e9\u043b\u0434\u04e9\u0433. \u042f\u043c\u0430\u0440 \u043d\u044d\u0433\u044d\u043d \u0442\u0430\u0432\u0438\u0443\u0440 \u0434\u044d\u044d\u0440 \u0431\u0430\u0439\u0433\u0430\u0430 \u0431\u0438\u0435\u0442 \u044d\u0441\u0432\u044d\u043b&#8230; <a class=\"read-more\" href=\"https:\/\/soniuch.net\/?p=1788\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[23],"tags":[],"class_list":["post-1788","post","type-post","status-publish","format-standard","hentry","category-dynamicsproblems"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/soniuch.net\/index.php?rest_route=\/wp\/v2\/posts\/1788","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/soniuch.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/soniuch.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/soniuch.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/soniuch.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1788"}],"version-history":[{"count":0,"href":"https:\/\/soniuch.net\/index.php?rest_route=\/wp\/v2\/posts\/1788\/revisions"}],"wp:attachment":[{"href":"https:\/\/soniuch.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1788"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/soniuch.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1788"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/soniuch.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1788"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}