{"id":16785,"date":"2026-03-28T15:42:14","date_gmt":"2026-03-28T15:42:14","guid":{"rendered":"https:\/\/www.fizika-online.ru\/?page_id=16785"},"modified":"2026-03-28T15:44:20","modified_gmt":"2026-03-28T15:44:20","slug":"%d0%bc%d0%be%d1%89%d0%bd%d0%be%d1%81%d1%82%d1%8c","status":"publish","type":"page","link":"https:\/\/www.fizika-online.ru\/?page_id=16785","title":{"rendered":"\u041c\u043e\u0449\u043d\u043e\u0441\u0442\u044c"},"content":{"rendered":"<p class=\"ds-markdown-paragraph\"><span style=\"font-family: georgia, palatino, serif; font-size: 12pt; color: #000000;\">\u0412 \u0444\u0438\u0437\u0438\u043a\u0435\u00a0\u043c\u043e\u0449\u043d\u043e\u0441\u0442\u044c \u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442, \u043d\u0430\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0431\u044b\u0441\u0442\u0440\u043e \u0441\u043e\u0432\u0435\u0440\u0448\u0430\u0435\u0442\u0441\u044f \u0440\u0430\u0431\u043e\u0442\u0430. \u0415\u0441\u043b\u0438 \u043e\u0434\u043d\u0430 \u043c\u0430\u0448\u0438\u043d\u0430 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u0442 \u0442\u0443 \u0436\u0435 \u0440\u0430\u0431\u043e\u0442\u0443 \u0431\u044b\u0441\u0442\u0440\u0435\u0435, \u0447\u0435\u043c \u0434\u0440\u0443\u0433\u0430\u044f, \u0437\u043d\u0430\u0447\u0438\u0442, \u0435\u0451 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u044c \u0431\u043e\u043b\u044c\u0448\u0435. \u0415\u0441\u043b\u0438 \u0437\u0430 \u0432\u0440\u0435\u043c\u044f $t$ \u0441\u043e\u0432\u0435\u0440\u0448\u0435\u043d\u0430 \u0440\u0430\u0431\u043e\u0442\u0430 $A$, \u0442\u043e\u00a0\u0441\u0440\u0435\u0434\u043d\u044f\u044f \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u044c \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u043e \u0444\u043e\u0440\u043c\u0443\u043b\u0435<\/span><\/p>\n<p class=\"ds-markdown-paragraph\" style=\"text-align: center;\"><span style=\"font-family: georgia, palatino, serif; font-size: 12pt; color: #000000;\">$P=\\frac{A}{t}$.<\/span><\/p>\n<p class=\"ds-markdown-paragraph\" style=\"text-align: left;\"><span style=\"font-family: georgia, palatino, serif; font-size: 12pt; color: #000000;\">\u0415\u0434\u0438\u043d\u0438\u0446\u0430 \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u0438 \u0432 \u0421\u0418 \u2014\u00a0\u0432\u0430\u0442\u0442\u00a0(\u0412\u0442).<\/span><\/p>\n<p class=\"ds-markdown-paragraph\" style=\"text-align: center;\"><span style=\"font-family: georgia, palatino, serif; font-size: 12pt; color: #000000;\">$1\\ \\text{\u0412\u0442} = 1\\ \\text{\u0414\u0436\/\u0441}$.<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><span style=\"font-family: georgia, palatino, serif; font-size: 12pt; color: #000000;\">\u041a\u043e\u0433\u0434\u0430 \u0442\u0435\u043b\u043e \u0434\u0432\u0438\u0436\u0435\u0442\u0441\u044f \u0440\u0430\u0432\u043d\u043e\u043c\u0435\u0440\u043d\u043e \u0438 \u043d\u0430 \u043d\u0435\u0433\u043e \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u0435\u0442 \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u0430\u044f \u0441\u0438\u043b\u0430 $\\vec{F}$, \u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u043d\u0430\u044f \u0432\u0434\u043e\u043b\u044c \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0435\u043d\u0438\u044f, \u0440\u0430\u0431\u043e\u0442\u0430 \u0432\u044b\u0447\u0438\u0441\u043b\u044f\u0435\u0442\u0441\u044f \u043a\u0430\u043a $A = F \\cdot s$, \u0433\u0434\u0435 $s$ \u2014 \u043f\u0443\u0442\u044c.<\/span><br \/>\n<span style=\"font-family: georgia, palatino, serif; font-size: 12pt; color: #000000;\">\u0422\u043e\u0433\u0434\u0430 \u0441\u0440\u0435\u0434\u043d\u044f\u044f \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u044c<\/span><\/p>\n<p class=\"ds-markdown-paragraph\" style=\"text-align: center;\"><span style=\"font-family: georgia, palatino, serif; font-size: 12pt; color: #000000;\">$P_{\\text{\u0441\u0440}} = \\dfrac{F \\cdot s}{t} = F \\cdot v_{\\text{\u0441\u0440}}$.<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><span style=\"font-family: georgia, palatino, serif; font-size: 12pt; color: #000000;\">\u0415\u0441\u043b\u0438 \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u044c \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u0430 ($v_{\\text{\u0441\u0440}} = v$), \u0442\u043e<\/span><\/p>\n<p class=\"ds-markdown-paragraph\" style=\"text-align: center;\"><span style=\"font-family: georgia, palatino, serif; font-size: 12pt; color: #000000;\">$P=F\\cdot v$.<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><span style=\"font-family: georgia, palatino, serif; font-size: 12pt; color: #000000;\">\u042d\u0442\u0430 \u0444\u043e\u0440\u043c\u0443\u043b\u0430 \u0443\u0434\u043e\u0431\u043d\u0430, \u043a\u043e\u0433\u0434\u0430 \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u044b \u0441\u0438\u043b\u0430 \u0438 \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u044c.<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><span style=\"font-family: georgia, palatino, serif; font-size: 12pt; color: #000000;\">\u0412 \u0440\u0435\u0430\u043b\u044c\u043d\u044b\u0445 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0430\u0445 \u0441\u0438\u043b\u0430 \u0438 \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u044c \u043c\u043e\u0433\u0443\u0442 \u043c\u0435\u043d\u044f\u0442\u044c\u0441\u044f. \u0427\u0442\u043e\u0431\u044b \u0443\u0437\u043d\u0430\u0442\u044c \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u044c \u0432 \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u044b\u0439 \u043c\u043e\u043c\u0435\u043d\u0442 \u0432\u0440\u0435\u043c\u0435\u043d\u0438, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u00a0\u043c\u0433\u043d\u043e\u0432\u0435\u043d\u043d\u0443\u044e \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u044c. \u0415\u0441\u043b\u0438 \u0432 \u0434\u0430\u043d\u043d\u044b\u0439 \u043c\u043e\u043c\u0435\u043d\u0442 \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u044c \u0442\u0435\u043b\u0430 \u0440\u0430\u0432\u043d\u0430 $v$, \u0430 \u0441\u0438\u043b\u0430, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0430\u044f \u0432\u0434\u043e\u043b\u044c \u0434\u0432\u0438\u0436\u0435\u043d\u0438\u044f, \u0440\u0430\u0432\u043d\u0430 $F$, \u0442\u043e<\/span><\/p>\n<p class=\"ds-markdown-paragraph\" style=\"text-align: center;\"><span style=\"font-family: georgia, palatino, serif; font-size: 12pt; color: #000000;\">$P(t)=F(t)\\cdot v(t)$.<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><span style=\"font-family: georgia, palatino, serif; font-size: 12pt; color: #000000;\">\u0418\u043d\u044b\u043c\u0438 \u0441\u043b\u043e\u0432\u0430\u043c\u0438, \u043c\u0433\u043d\u043e\u0432\u0435\u043d\u043d\u0430\u044f \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u044c \u0440\u0430\u0432\u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0434\u0435\u043d\u0438\u044e \u043c\u0433\u043d\u043e\u0432\u0435\u043d\u043d\u043e\u0439 \u0441\u0438\u043b\u044b \u043d\u0430 \u043c\u0433\u043d\u043e\u0432\u0435\u043d\u043d\u0443\u044e \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u044c. \u0421\u0440\u0435\u0434\u043d\u044f\u044f \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u044c \u0437\u0430 \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u0440\u043e\u043c\u0435\u0436\u0443\u0442\u043e\u043a \u0432\u0440\u0435\u043c\u0435\u043d\u0438 \u0440\u0430\u0432\u043d\u0430 \u0441\u0440\u0435\u0434\u043d\u0435\u043c\u0443 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044e \u043c\u0433\u043d\u043e\u0432\u0435\u043d\u043d\u043e\u0439 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u0438 \u0437\u0430 \u044d\u0442\u043e\u0442 \u043f\u0440\u043e\u043c\u0435\u0436\u0443\u0442\u043e\u043a.<\/span><\/p>\n<h3><span style=\"font-family: georgia, palatino, serif; font-size: 12pt; color: #000000;\">\u0412\u0430\u0436\u043d\u044b\u0435 \u0437\u0430\u043c\u0435\u0447\u0430\u043d\u0438\u044f<\/span><\/h3>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><span style=\"font-family: georgia, palatino, serif; font-size: 12pt; color: #000000;\">\u041c\u043e\u0449\u043d\u043e\u0441\u0442\u044c \u0432\u0441\u0435\u0433\u0434\u0430 \u043f\u043e\u043b\u043e\u0436\u0438\u0442\u0435\u043b\u044c\u043d\u0430, \u0435\u0441\u043b\u0438 \u0441\u0438\u043b\u0430 \u0443\u0441\u043a\u043e\u0440\u044f\u0435\u0442 \u0434\u0432\u0438\u0436\u0435\u043d\u0438\u0435 \u0438\u043b\u0438 \u043f\u0440\u0435\u043e\u0434\u043e\u043b\u0435\u0432\u0430\u0435\u0442 \u0441\u043e\u043f\u0440\u043e\u0442\u0438\u0432\u043b\u0435\u043d\u0438\u0435.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span style=\"font-family: georgia, palatino, serif; font-size: 12pt; color: #000000;\">\u0415\u0441\u043b\u0438 \u0441\u0438\u043b\u0430 \u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0430 \u043f\u0440\u043e\u0442\u0438\u0432 \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u0438 (\u0442\u043e\u0440\u043c\u043e\u0436\u0435\u043d\u0438\u0435), \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u044c \u043e\u0442\u0440\u0438\u0446\u0430\u0442\u0435\u043b\u044c\u043d\u0430 \u2014 \u044d\u0442\u043e \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442, \u0447\u0442\u043e \u0442\u0435\u043b\u043e \u043e\u0442\u0434\u0430\u0451\u0442 \u044d\u043d\u0435\u0440\u0433\u0438\u044e (\u043d\u043e \u0432 \u0448\u043a\u043e\u043b\u044c\u043d\u044b\u0445 \u0437\u0430\u0434\u0430\u0447\u0430\u0445 \u043e\u0431\u044b\u0447\u043d\u043e \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u044e\u0442 \u043f\u043e\u043b\u043e\u0436\u0438\u0442\u0435\u043b\u044c\u043d\u0443\u044e \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u044c \u0434\u0432\u0438\u0433\u0430\u0442\u0435\u043b\u0435\u0439).<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span style=\"font-family: georgia, palatino, serif; font-size: 12pt; color: #000000;\">\u0414\u043b\u044f \u043f\u043e\u0434\u044a\u0451\u043c\u0430 \u0433\u0440\u0443\u0437\u0430 \u0441 \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0439 \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u044c\u044e $v$ \u0441\u0438\u043b\u0430 \u0440\u0430\u0432\u043d\u0430 \u0432\u0435\u0441\u0443 $mg$, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u043f\u043e\u043b\u0435\u0437\u043d\u0430\u044f \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u044c: $P = mgv$.<\/span><\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u0412 \u0444\u0438\u0437\u0438\u043a\u0435\u00a0\u043c\u043e\u0449\u043d\u043e\u0441\u0442\u044c \u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442, \u043d\u0430\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0431\u044b\u0441\u0442\u0440\u043e \u0441\u043e\u0432\u0435\u0440\u0448\u0430\u0435\u0442\u0441\u044f \u0440\u0430\u0431\u043e\u0442\u0430. \u0415\u0441\u043b\u0438 \u043e\u0434\u043d\u0430 \u043c\u0430\u0448\u0438\u043d\u0430 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u0442 \u0442\u0443 \u0436\u0435 \u0440\u0430\u0431\u043e\u0442\u0443 \u0431\u044b\u0441\u0442\u0440\u0435\u0435, \u0447\u0435\u043c \u0434\u0440\u0443\u0433\u0430\u044f, \u0437\u043d\u0430\u0447\u0438\u0442, \u0435\u0451 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u044c \u0431\u043e\u043b\u044c\u0448\u0435. \u0415\u0441\u043b\u0438 \u0437\u0430 \u0432\u0440\u0435\u043c\u044f $t$ \u0441\u043e\u0432\u0435\u0440\u0448\u0435\u043d\u0430 \u0440\u0430\u0431\u043e\u0442\u0430 $A$, \u0442\u043e\u00a0\u0441\u0440\u0435\u0434\u043d\u044f\u044f \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u044c \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u043e \u0444\u043e\u0440\u043c\u0443\u043b\u0435 $P=\\frac{A}{t}$. \u0415\u0434\u0438\u043d\u0438\u0446\u0430 \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u0438 \u0432 \u0421\u0418 \u2014\u00a0\u0432\u0430\u0442\u0442\u00a0(\u0412\u0442). $1\\ \\text{\u0412\u0442} = 1\\ \\text{\u0414\u0436\/\u0441}$. \u041a\u043e\u0433\u0434\u0430 \u0442\u0435\u043b\u043e \u0434\u0432\u0438\u0436\u0435\u0442\u0441\u044f \u0440\u0430\u0432\u043d\u043e\u043c\u0435\u0440\u043d\u043e \u0438 \u043d\u0430 \u043d\u0435\u0433\u043e \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u0435\u0442 \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u0430\u044f \u0441\u0438\u043b\u0430\u2026 <span class=\"read-more\"><a href=\"https:\/\/www.fizika-online.ru\/?page_id=16785\">\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":"open","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\/16785"}],"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=16785"}],"version-history":[{"count":3,"href":"https:\/\/www.fizika-online.ru\/index.php?rest_route=\/wp\/v2\/pages\/16785\/revisions"}],"predecessor-version":[{"id":16788,"href":"https:\/\/www.fizika-online.ru\/index.php?rest_route=\/wp\/v2\/pages\/16785\/revisions\/16788"}],"wp:attachment":[{"href":"https:\/\/www.fizika-online.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=16785"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}