{"id":2177,"date":"2025-04-08T15:28:26","date_gmt":"2025-04-08T13:28:26","guid":{"rendered":"https:\/\/solveredu.com\/?p=2177"},"modified":"2025-10-12T13:47:03","modified_gmt":"2025-10-12T11:47:03","slug":"moment-bezwladnosci-kola","status":"publish","type":"post","link":"https:\/\/solveredu.com\/ru\/post\/moment-bezwladnosci-kola\/","title":{"rendered":"\u041c\u043e\u043c\u0435\u043d\u0442 \u0438\u043d\u0435\u0440\u0446\u0438\u0438 \u043a\u043e\u043b\u0435\u0441\u0430 - \u0442\u0435\u043e\u0440\u0438\u044f, \u0444\u043e\u0440\u043c\u0443\u043b\u044b \u0438 \u043f\u0440\u0438\u043c\u0435\u0440\u044b \u0440\u0430\u0441\u0447\u0435\u0442\u043e\u0432"},"content":{"rendered":"<h1 class=\"wp-block-heading has-large-font-size\"><strong><strong>\u0427\u0442\u043e \u0442\u0430\u043a\u043e\u0435 \u043c\u043e\u043c\u0435\u043d\u0442 \u0438\u043d\u0435\u0440\u0446\u0438\u0438?<\/strong><\/strong><\/h1>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">\u041c\u043e\u043c\u0435\u043d\u0442 \u0438\u043d\u0435\u0440\u0446\u0438\u0438 - \u043e\u0434\u043d\u0430 \u0438\u0437 \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u0445 \u0433\u0435\u043e\u043c\u0435\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0432\u0435\u043b\u0438\u0447\u0438\u043d, \u043e\u043f\u0438\u0441\u044b\u0432\u0430\u044e\u0449\u0438\u0445 \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u0435 \u043c\u0430\u0441\u0441\u044b \u0438\u043b\u0438 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438 \u0432\u043e\u043a\u0440\u0443\u0433 \u043e\u0441\u0438 \u0432\u0440\u0430\u0449\u0435\u043d\u0438\u044f. \u0412 \u0441\u0442\u0440\u043e\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u043c\u0435\u0445\u0430\u043d\u0438\u043a\u0435 \u043c\u043e\u043c\u0435\u043d\u0442 \u0438\u043d\u0435\u0440\u0446\u0438\u0438 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438 (\u043e\u043d \u0436\u0435 \u0432\u0442\u043e\u0440\u043e\u0439 \u043c\u043e\u043c\u0435\u043d\u0442 \u043f\u043b\u043e\u0449\u0430\u0434\u0438) \u043e\u043f\u0438\u0441\u044b\u0432\u0430\u0435\u0442 \u0441\u043e\u043f\u0440\u043e\u0442\u0438\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u043e\u043f\u0435\u0440\u0435\u0447\u043d\u043e\u0433\u043e \u0441\u0435\u0447\u0435\u043d\u0438\u044f \u0438\u0437\u0433\u0438\u0431\u0443. \u0427\u0435\u043c \u0431\u043e\u043b\u044c\u0448\u0435 \u043c\u043e\u043c\u0435\u043d\u0442 \u0438\u043d\u0435\u0440\u0446\u0438\u0438, \u0442\u0435\u043c \u0431\u043e\u043b\u044c\u0448\u0435 \u0436\u0435\u0441\u0442\u043a\u043e\u0441\u0442\u044c \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u0430.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\"><strong><strong>\u041c\u043e\u043c\u0435\u043d\u0442 \u0438\u043d\u0435\u0440\u0446\u0438\u0438 \u043a\u043e\u043b\u0435\u0441\u0430 - \u0444\u043e\u0440\u043c\u0443\u043b\u0430<\/strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0414\u043b\u044f \u043a\u0440\u0443\u0433\u0430 (\u0442\u0432\u0435\u0440\u0434\u043e\u0433\u043e \u0434\u0438\u0441\u043a\u0430) \u0440\u0430\u0434\u0438\u0443\u0441\u0430 , \u043c\u043e\u043c\u0435\u043d\u0442 \u0438\u043d\u0435\u0440\u0446\u0438\u0438 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438 \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u043e\u0441\u0438, \u043f\u0440\u043e\u0445\u043e\u0434\u044f\u0449\u0435\u0439 \u0447\u0435\u0440\u0435\u0437 \u0446\u0435\u043d\u0442\u0440 \u0438 \u043f\u0435\u0440\u043f\u0435\u043d\u0434\u0438\u043a\u0443\u043b\u044f\u0440\u043d\u043e\u0439 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438 \u043a\u0440\u0443\u0433\u0430, \u0440\u0430\u0432\u0435\u043d:<\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=I_%7Bx%7D%2CI_%7By%7D+%3D+%5Cfrac%7B%5Cpi%7D%7B4%7D+R%5E4+&#038;bg=ffffff&#038;fg=000&#038;s=2&#038;c=20201002\" alt=\"I_{x},I_{y} = \\frac{4} R^4\" class=\"latex\" \/><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0415\u0441\u043b\u0438 \u0432\u044b \u0437\u043d\u0430\u0435\u0442\u0435 \u0434\u0438\u0430\u043c\u0435\u0442\u0440, \u0442\u043e \u043c\u043e\u0436\u0435\u0442\u0435 \u0432\u043e\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0444\u043e\u0440\u043c\u0443\u043b\u043e\u0439:<\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=I_%7Bx%7D%2CI_%7By%7D+%3D+%5Cfrac%7B%5Cpi%7D%7B64%7D+D%5E4+&#038;bg=ffffff&#038;fg=000&#038;s=2&#038;c=20201002\" alt=\"I_{x},I_{y} = \\frac{64} D^4\" class=\"latex\" \/><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u041f\u0440\u0438\u043c\u0435\u0440 \u0440\u0430\u0441\u0447\u0435\u0442\u0430 \u0434\u043b\u044f \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041d\u0438\u0436\u0435 \u043f\u0440\u0438\u0432\u0435\u0434\u0435\u043d \u043f\u0440\u0438\u043c\u0435\u0440 \u0440\u0430\u0441\u0447\u0435\u0442\u0430 \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u0438\u043d\u0435\u0440\u0446\u0438\u0438 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438 \u0432 \u043d\u0430\u0448\u0435\u043c \u043e\u043d\u043b\u0430\u0439\u043d-\u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440\u0435. \u041f\u0440\u043e\u0441\u0442\u043e \u0432\u044b\u0431\u0435\u0440\u0438\u0442\u0435 \u0444\u043e\u0440\u043c\u0443 \u201e\u043a\u0440\u0443\u0433\u201d, \u0432\u0432\u0435\u0434\u0438\u0442\u0435 \u0440\u0430\u0434\u0438\u0443\u0441, \u0438 \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u0435\u0442 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u0438\u043d\u0435\u0440\u0446\u0438\u0438.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"458\" data-attachment-id=\"2199\" data-permalink=\"https:\/\/solveredu.com\/ru\/post\/moment-bezwladnosci-kola\/kolo\/\" data-orig-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2025\/04\/kolo-e1760269513848.jpg?fit=620%2C277&amp;ssl=1\" data-orig-size=\"620,277\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"ko\u0142o\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2025\/04\/kolo-e1760269513848.jpg?fit=1024%2C458&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2025\/04\/kolo.jpg?resize=1024%2C458&#038;ssl=1\" alt=\"\u041c\u043e\u043c\u0435\u043d\u0442 \u0438\u043d\u0435\u0440\u0446\u0438\u0438 \u043a\u043e\u043b\u0435\u0441\u0430\" class=\"wp-image-2199\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\"><strong><strong><strong>\u041c\u043e\u043c\u0435\u043d\u0442 \u0438\u043d\u0435\u0440\u0446\u0438\u0438 \u043f\u043e\u043b\u0443\u043a\u0440\u0443\u0433\u0430 - \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u0435 \u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0438<\/strong><\/strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0414\u043b\u044f \u043f\u043e\u043b\u0443\u043a\u0440\u0443\u0433\u0430 \u0444\u043e\u0440\u043c\u0443\u043b\u0430 \u0434\u043b\u044f \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u0438\u043d\u0435\u0440\u0446\u0438\u0438 \u043e\u0442\u043b\u0438\u0447\u0430\u0435\u0442\u0441\u044f, \u0442\u0430\u043a \u043a\u0430\u043a \u0444\u0438\u0433\u0443\u0440\u0430 \u043d\u0435 \u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u0430 \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0433\u043e\u0440\u0438\u0437\u043e\u043d\u0442\u0430\u043b\u044c\u043d\u043e\u0439 \u043e\u0441\u0438. \u041c\u043e\u043c\u0435\u043d\u0442 \u0438\u043d\u0435\u0440\u0446\u0438\u0438 \u043f\u043e\u043b\u0443\u043a\u0440\u0443\u0433\u0430 \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0433\u043e\u0440\u0438\u0437\u043e\u043d\u0442\u0430\u043b\u044c\u043d\u043e\u0439 \u043e\u0441\u0438, \u043f\u0440\u043e\u0445\u043e\u0434\u044f\u0449\u0435\u0439 \u0447\u0435\u0440\u0435\u0437 \u0446\u0435\u043d\u0442\u0440 \u0442\u044f\u0436\u0435\u0441\u0442\u0438 \u043f\u043e\u043b\u0443\u043a\u0440\u0443\u0433\u0430:<\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=I_%7Bx%7D+%3D+0.11+R%5E4+&#038;bg=ffffff&#038;fg=000&#038;s=2&#038;c=20201002\" alt=\"I_{x} = 0.11 R^4 \" class=\"latex\" \/><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041c\u043e\u043c\u0435\u043d\u0442 \u0438\u043d\u0435\u0440\u0446\u0438\u0438 \u043f\u043e\u043b\u0443\u043a\u0440\u0443\u0433\u0430 \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0432\u0435\u0440\u0442\u0438\u043a\u0430\u043b\u044c\u043d\u043e\u0439 \u043e\u0441\u0438, \u043f\u0440\u043e\u0445\u043e\u0434\u044f\u0449\u0435\u0439 \u0447\u0435\u0440\u0435\u0437 \u0446\u0435\u043d\u0442\u0440 \u0442\u044f\u0436\u0435\u0441\u0442\u0438 \u043f\u043e\u043b\u0443\u043a\u0440\u0443\u0433\u0430:<\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=I_%7By%7D+%3D+%5Cfrac%7B%5Cpi%7D%7B8%7D+R%5E4+&#038;bg=ffffff&#038;fg=000&#038;s=2&#038;c=20201002\" alt=\"I_{y} = {frac{y}} R^4\" class=\"latex\" \/><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0422\u043e \u0435\u0441\u0442\u044c \u0432 \u0434\u0432\u0430 \u0440\u0430\u0437\u0430 \u043c\u0435\u043d\u044c\u0448\u0435 \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u0438\u043d\u0435\u0440\u0446\u0438\u0438 \u043f\u043e\u043b\u043d\u043e\u0433\u043e \u043a\u043e\u043b\u0435\u0441\u0430.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u041f\u0440\u0438\u043c\u0435\u0440 \u0440\u0430\u0441\u0447\u0435\u0442\u0430 \u0434\u043b\u044f \u043f\u043e\u043b\u0443\u043a\u0440\u0443\u0433\u0430<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041d\u0438\u0436\u0435 \u043f\u0440\u0438\u0432\u0435\u0434\u0435\u043d \u043f\u0440\u0438\u043c\u0435\u0440 \u0440\u0430\u0441\u0447\u0435\u0442\u0430 \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u0438\u043d\u0435\u0440\u0446\u0438\u0438 \u043f\u043e\u043b\u0443\u043a\u0440\u0443\u0433\u0430 \u0432 \u043d\u0430\u0448\u0435\u043c \u043e\u043d\u043b\u0430\u0439\u043d-\u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440\u0435. \u041f\u0440\u043e\u0441\u0442\u043e \u0432\u044b\u0431\u0435\u0440\u0438\u0442\u0435 \u0444\u043e\u0440\u043c\u0443 \u201e\u043f\u043e\u043b\u0443\u043a\u0440\u0443\u0433\u201d, \u0432\u044b\u0431\u0435\u0440\u0438\u0442\u0435 \u043e\u0440\u0438\u0435\u043d\u0442\u0430\u0446\u0438\u044e \u043d\u0430 \u043f\u043b\u043e\u0441\u043a\u043e\u0441\u0442\u0438, \u0432\u0432\u0435\u0434\u0438\u0442\u0435 \u0440\u0430\u0434\u0438\u0443\u0441 \u0438 \u043f\u043e\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u0446\u0435\u043d\u0442\u0440\u0430 \u043f\u043e\u043b\u0443\u043a\u0440\u0443\u0433\u0430, \u0438 \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u0435\u0442 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u0438\u043d\u0435\u0440\u0446\u0438\u0438.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"431\" data-attachment-id=\"2229\" data-permalink=\"https:\/\/solveredu.com\/ru\/post\/moment-bezwladnosci-kola\/polkola\/\" data-orig-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2025\/04\/polkola-e1760269561250.jpg?fit=620%2C261&amp;ssl=1\" data-orig-size=\"620,261\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"polkola\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2025\/04\/polkola-e1760269561250.jpg?fit=1024%2C431&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2025\/04\/polkola.jpg?resize=1024%2C431&#038;ssl=1\" alt=\"\" class=\"wp-image-2229\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\"><strong>\u0422\u0440\u0443\u0431\u0447\u0430\u0442\u044b\u0439 \u043f\u0440\u043e\u0444\u0438\u043b\u044c - \u043b\u0435\u0433\u043a\u0438\u0439 \u0438 \u043f\u0440\u043e\u0447\u043d\u044b\u0439<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0422\u0440\u0443\u0431\u0447\u0430\u0442\u044b\u0435 \u0441\u0435\u043a\u0446\u0438\u0438 (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u043a\u043e\u043b\u044c\u0446\u0430) \u0438\u043c\u0435\u044e\u0442 \u043e\u0447\u0435\u043d\u044c \u0432\u044b\u0433\u043e\u0434\u043d\u043e\u0435 \u0441\u043e\u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0435 \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u0438\u043d\u0435\u0440\u0446\u0438\u0438 \u0438 \u0432\u0435\u0441\u0430. \u0411\u043b\u0430\u0433\u043e\u0434\u0430\u0440\u044f \u043f\u043e\u043b\u043e\u0439 \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0435\u0439 \u0447\u0430\u0441\u0442\u0438 \u043e\u043d\u0438 \u0441\u043e\u0445\u0440\u0430\u043d\u044f\u044e\u0442 \u0432\u044b\u0441\u043e\u043a\u0443\u044e \u0436\u0435\u0441\u0442\u043a\u043e\u0441\u0442\u044c \u043f\u0440\u0438 \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u043c\u0435\u043d\u044c\u0448\u0435\u043c \u0440\u0430\u0441\u0445\u043e\u0434\u0435 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430. \u0424\u043e\u0440\u043c\u0443\u043b\u0430 \u0434\u043b\u044f \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u0438\u043d\u0435\u0440\u0446\u0438\u0438 \u043a\u043e\u043b\u044c\u0446\u0430 (\u0442\u0440\u0443\u0431\u044b) \u0441 \u0432\u043d\u0435\u0448\u043d\u0438\u043c \u0438 \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0438\u043c \u0440\u0430\u0434\u0438\u0443\u0441\u043e\u043c:<\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=I_%7Bx%7D%2CI_%7By%7D+%3D+%5Cfrac%7B%5Cpi+%28R%5E4+-+r%5E4%29%7D%7B4%7D+&#038;bg=ffffff&#038;fg=000&#038;s=2&#038;c=20201002\" alt=\"I_{x},I_{y} = \\frac{ (R^4 - r^4)}{4}\" class=\"latex\" \/><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u041f\u0440\u0438\u043c\u0435\u0440 \u0440\u0430\u0441\u0447\u0435\u0442\u0430 \u0434\u043b\u044f \u0442\u0440\u0443\u0431\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0444\u0438\u043b\u044f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041d\u0438\u0436\u0435 \u043f\u0440\u0438\u0432\u0435\u0434\u0435\u043d \u043f\u0440\u0438\u043c\u0435\u0440 \u0440\u0430\u0441\u0447\u0435\u0442\u0430 \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u0438\u043d\u0435\u0440\u0446\u0438\u0438 \u0443\u0447\u0430\u0441\u0442\u043a\u0430 \u0442\u0440\u0443\u0431\u044b \u0432 \u043d\u0430\u0448\u0435\u043c \u043e\u043d\u043b\u0430\u0439\u043d-\u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440\u0435. \u041f\u0440\u043e\u0441\u0442\u043e \u0432\u044b\u0431\u0435\u0440\u0438\u0442\u0435 \u0444\u043e\u0440\u043c\u0443 \u201e\u043a\u0440\u0443\u0433\u201d, \u0432\u0432\u0435\u0434\u0438\u0442\u0435 \u0440\u0430\u0434\u0438\u0443\u0441, \u0437\u0430\u0442\u0435\u043c \u0441\u043d\u043e\u0432\u0430 \u0432\u044b\u0431\u0435\u0440\u0438\u0442\u0435 \u201e\u043a\u0440\u0443\u0433\u201d, \u0434\u043b\u044f \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u044f \u0432\u0432\u0435\u0434\u0438\u0442\u0435 \u0434\u0438\u0430\u043c\u0435\u0442\u0440 \u0438 \u0432\u044b\u0431\u0435\u0440\u0438\u0442\u0435 \u043e\u043f\u0446\u0438\u044e \u201e\u0432\u044b\u0440\u0435\u0437\u0430\u0442\u044c\u201d, \u0447\u0442\u043e\u0431\u044b \u0432\u044b\u0440\u0435\u0437\u0430\u0442\u044c \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u0435. \u0417\u0430\u0442\u0435\u043c \u043d\u0430\u0436\u043c\u0438\u0442\u0435 \u043a\u043d\u043e\u043f\u043a\u0443 \"\u0420\u0435\u0448\u0438\u0442\u044c\", \u0438 \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u0435\u0442 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u0438\u043d\u0435\u0440\u0446\u0438\u0438.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"567\" data-attachment-id=\"2201\" data-permalink=\"https:\/\/solveredu.com\/ru\/post\/moment-bezwladnosci-kola\/rura\/\" data-orig-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2025\/04\/rura-e1760269596603.jpg?fit=620%2C344&amp;ssl=1\" data-orig-size=\"620,344\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"rura\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2025\/04\/rura-e1760269596603.jpg?fit=1024%2C567&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2025\/04\/rura.jpg?resize=1024%2C567&#038;ssl=1\" alt=\"\" class=\"wp-image-2201\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u0430\u043a \u0432\u0438\u0434\u043d\u043e, \u043c\u043e\u043c\u0435\u043d\u0442 \u0438\u043d\u0435\u0440\u0446\u0438\u0438 \u0442\u0440\u0443\u0431\u0447\u0430\u0442\u043e\u0439 \u0441\u0435\u043a\u0446\u0438\u0438 \u0443\u043c\u0435\u043d\u044c\u0448\u0430\u0435\u0442\u0441\u044f \u0437\u0430 \u0441\u0447\u0435\u0442 \u0432\u044b\u0440\u0435\u0437\u0430. \u041e\u0434\u043d\u0430\u043a\u043e, \u043f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u0432\u044b\u0440\u0435\u0437 \u0440\u0430\u0441\u043f\u043e\u043b\u043e\u0436\u0435\u043d \u0431\u043b\u0438\u0437\u043a\u043e \u043a \u0446\u0435\u043d\u0442\u0440\u0443 \u043c\u0430\u0441\u0441, \u0435\u0433\u043e \u0432\u043b\u0438\u044f\u043d\u0438\u0435 \u043d\u0430 \u0441\u043e\u043f\u0440\u043e\u0442\u0438\u0432\u043b\u0435\u043d\u0438\u0435 \u0438\u0437\u0433\u0438\u0431\u0443 \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u043e, \u0447\u0442\u043e \u0434\u0435\u043b\u0430\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430 \u0432 \u0434\u0430\u043d\u043d\u043e\u043c \u0441\u043b\u0443\u0447\u0430\u0435 \u043d\u0435\u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u044b\u043c. \u0412 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0435 \u0443\u0434\u0430\u043b\u0435\u043d\u0438\u0435 \u044d\u0442\u043e\u0439 \u0447\u0430\u0441\u0442\u0438 \u0441\u0435\u0447\u0435\u043d\u0438\u044f \u043f\u0440\u0438\u0432\u043e\u0434\u0438\u0442 \u043a \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u044e \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u0438 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0438, \u043f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043b\u0443\u0447\u0448\u0435 \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u0442\u044c \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b \u0432 \u0437\u043e\u043d\u0430\u0445, \u043e\u043a\u0430\u0437\u044b\u0432\u0430\u044e\u0449\u0438\u0445 \u0431\u043e\u043b\u044c\u0448\u0435\u0435 \u0432\u043b\u0438\u044f\u043d\u0438\u0435 \u043d\u0430 \u0436\u0435\u0441\u0442\u043a\u043e\u0441\u0442\u044c \u0441\u0435\u0447\u0435\u043d\u0438\u044f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\"><strong>\u0420\u0435\u0437\u044e\u043c\u0435<\/strong> <\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u041c\u043e\u043c\u0435\u043d\u0442 \u0438\u043d\u0435\u0440\u0446\u0438\u0438 \u0432\u0430\u0436\u0435\u043d \u043a\u0430\u043a \u0434\u043b\u044f \u0438\u0437\u0433\u0438\u0431\u0430\u044e\u0449\u0438\u0445, \u0442\u0430\u043a \u0438 \u0434\u043b\u044f \u0434\u0435\u0444\u043e\u0440\u043c\u0438\u0440\u0443\u044e\u0449\u0438\u0445 \u0441\u0438\u043b. \u042d\u0442\u043e \u0432\u0438\u0434\u043d\u043e \u0438\u0437 \u0438\u0445 \u0444\u043e\u0440\u043c\u0443\u043b, \u0432 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u043c\u043e\u043c\u0435\u043d\u0442 \u0438\u043d\u0435\u0440\u0446\u0438\u0438 \u0441\u0442\u043e\u0438\u0442 \u0432 \u0437\u043d\u0430\u043c\u0435\u043d\u0430\u0442\u0435\u043b\u0435:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0424\u043e\u0440\u043c\u0443\u043b\u0430 \u0434\u043b\u044f \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f \u0438\u0437\u0433\u0438\u0431\u0430:<\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=%5Csigma+%3D+%5Cfrac%7BM+y%7D%7BJ%7D+&#038;bg=ffffff&#038;fg=000&#038;s=2&#038;c=20201002\" alt=\"\\\u25a0\u0441\u0438\u0433\u043c\u0430 = \u25a0frac{M y}{J}\" class=\"latex\" \/><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0424\u043e\u0440\u043c\u0443\u043b\u0430 \u0434\u043b\u044f \u043f\u0440\u043e\u0433\u0438\u0431\u0430 \u043a\u043e\u043d\u0441\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u0442\u044e\u043a\u0430, \u043d\u0430\u0433\u0440\u0443\u0436\u0435\u043d\u043d\u043e\u0433\u043e \u0441\u0438\u043b\u043e\u0439 \u043d\u0430 \u043a\u043e\u043d\u0446\u0435:<\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=f%3D+%5Cfrac%7BP+l%5E3%7D%7B3EJ%7D+&#038;bg=ffffff&#038;fg=000&#038;s=2&#038;c=20201002\" alt=\"f= \\frac{P l^3}{3EJ}\" class=\"latex\" \/><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041c\u043e\u043c\u0435\u043d\u0442 \u0438\u043d\u0435\u0440\u0446\u0438\u0438 \u043a\u0440\u0443\u0433\u043b\u043e\u0433\u043e \u0441\u0435\u0447\u0435\u043d\u0438\u044f \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0437\u0443\u0435\u0442\u0441\u044f \u0442\u0435\u043c, \u0447\u0442\u043e \u043e\u043d \u043e\u0434\u0438\u043d\u0430\u043a\u043e\u0432 \u043f\u043e \u043e\u0431\u0435\u0438\u043c \u043e\u0441\u044f\u043c. \u042d\u0442\u043e \u0438\u043c\u0435\u0435\u0442 \u0441\u043c\u044b\u0441\u043b, \u043f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u0441\u0435\u0447\u0435\u043d\u0438\u0435 \u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e 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<a href=\"https:\/\/solveredu.com\/ru\/post\/second-moment-of-area\/\" data-type=\"post\" data-id=\"1405\">\u0432\u0445\u043e\u0434<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041c\u043e\u043c\u0435\u043d\u0442 \u0438\u043d\u0435\u0440\u0446\u0438\u0438 - \u043a\u043b\u044e\u0447\u0435\u0432\u0430\u044f \u0432\u0435\u043b\u0438\u0447\u0438\u043d\u0430 \u043f\u0440\u0438 \u0430\u043d\u0430\u043b\u0438\u0437\u0435 \u043f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u0438 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0439. \u0422\u0435\u043f\u0435\u0440\u044c \u0432\u044b \u0437\u043d\u0430\u0435\u0442\u0435 \u0444\u043e\u0440\u043c\u0443\u043b\u044b \u0434\u043b\u044f \u043a\u0440\u0443\u0433\u0430, \u043f\u043e\u043b\u0443\u043a\u0440\u0443\u0433\u0430 \u0438 \u0442\u0440\u0443\u0431\u0447\u0430\u0442\u043e\u0433\u043e \u043f\u0440\u043e\u0444\u0438\u043b\u044f, \u0430 \u043d\u0430\u0448 \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442 \u0432\u0430\u043c \u0431\u044b\u0441\u0442\u0440\u043e \u0438 \u0442\u043e\u0447\u043d\u043e \u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0441\u0442\u0438 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u044b\u0435 \u0440\u0430\u0441\u0447\u0435\u0442\u044b.<br>\u041f\u043e\u043f\u0440\u043e\u0431\u0443\u0439\u0442\u0435 \u0432\u043e\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u043d\u0430\u0448\u0438\u043c \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u043e\u043c \u0440\u0430\u0441\u0447\u0435\u0442\u0430 \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u0438\u043d\u0435\u0440\u0446\u0438\u0438, \u0447\u0442\u043e\u0431\u044b \u0441\u0430\u043c\u043e\u0441\u0442\u043e\u044f\u0442\u0435\u043b\u044c\u043d\u043e \u043f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c \u043f\u0440\u0438\u0432\u0435\u0434\u0435\u043d\u043d\u044b\u0435 \u0432\u044b\u0448\u0435 \u0440\u0430\u0441\u0447\u0435\u0442\u044b.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-69bbf988 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-custom-font-size wp-element-button\" href=\"https:\/\/app.solveredu.com\/solver-detail\/8\" style=\"border-radius:12px;font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.536), 20px);\">\u041f\u043e\u043f\u0440\u043e\u0431\u0443\u0439\u0442\u0435 \u0431\u0435\u0441\u043f\u043b\u0430\u0442\u043d\u043e<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Czym jest moment bezw\u0142adno\u015bci? Moment bezw\u0142adno\u015bci to jedna z podstawowych wielko\u015bci geometrycznych opisuj\u0105cych rozk\u0142ad masy lub powierzchni wok\u00f3\u0142 osi obrotu. W mechanice konstrukcji moment bezw\u0142adno\u015bci powierzchni (inaczej: drugi moment powierzchni) opisuje odporno\u015b\u0107 przekroju poprzecznego na zginanie. Im wi\u0119kszy moment bezw\u0142adno\u015bci, tym wi\u0119ksza sztywno\u015b\u0107 elementu konstrukcyjnego. Moment bezw\u0142adno\u015bci ko\u0142a &#8211; wz\u00f3r Dla ko\u0142a (pe\u0142nego dysku) o [&hellip;]<\/p>\n","protected":false},"author":255930052,"featured_media":2199,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"_wpas_customize_per_network":false,"jetpack_post_was_ever_published":false},"categories":[14815],"tags":[14867,14852],"class_list":["post-2177","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mechanika","tag-moment-bezwladnosci","tag-srodek-ciezkosci"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2025\/04\/kolo-e1760269513848.jpg?fit=620%2C277&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/pg3flK-z7","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/solveredu.com\/ru\/wp-json\/wp\/v2\/posts\/2177","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/solveredu.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/solveredu.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/solveredu.com\/ru\/wp-json\/wp\/v2\/users\/255930052"}],"replies":[{"embeddable":true,"href":"https:\/\/solveredu.com\/ru\/wp-json\/wp\/v2\/comments?post=2177"}],"version-history":[{"count":39,"href":"https:\/\/solveredu.com\/ru\/wp-json\/wp\/v2\/posts\/2177\/revisions"}],"predecessor-version":[{"id":2904,"href":"https:\/\/solveredu.com\/ru\/wp-json\/wp\/v2\/posts\/2177\/revisions\/2904"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/solveredu.com\/ru\/wp-json\/wp\/v2\/media\/2199"}],"wp:attachment":[{"href":"https:\/\/solveredu.com\/ru\/wp-json\/wp\/v2\/media?parent=2177"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/solveredu.com\/ru\/wp-json\/wp\/v2\/categories?post=2177"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/solveredu.com\/ru\/wp-json\/wp\/v2\/tags?post=2177"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}