{"id":1093,"date":"2024-09-23T14:59:28","date_gmt":"2024-09-23T12:59:28","guid":{"rendered":"https:\/\/solveredu.com\/?p=1093"},"modified":"2026-01-27T23:34:47","modified_gmt":"2026-01-27T22:34:47","slug":"static-equilibrium-equations","status":"publish","type":"post","link":"https:\/\/solveredu.com\/ru\/post\/rownania-rownowagi\/","title":{"rendered":"\u0423\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f \u0440\u0430\u0432\u043d\u043e\u0432\u0435\u0441\u0438\u044f"},"content":{"rendered":"<p class=\"wp-block-paragraph\" id=\"21brt\">\u0412 \u044d\u0442\u043e\u043c \u043f\u043e\u0441\u0442\u0435 \u0432\u044b \u043d\u0430\u0439\u0434\u0435\u0442\u0435 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044e \u043e:<\/p>\n\n\n\n<ol id=\"laa9f2vdppptlw41943\" class=\"wp-block-list\">\n<li><a href=\"#ba7ek\">\u0427\u0442\u043e \u0442\u0430\u043a\u043e\u0435 \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f \u0440\u0430\u0432\u043d\u043e\u0432\u0435\u0441\u0438\u044f?<\/a><\/li>\n\n\n\n<li><a href=\"#6o6iq\">\u0423\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f \u0440\u0430\u0432\u043d\u043e\u0432\u0435\u0441\u0438\u044f \u0434\u043b\u044f \u043f\u043b\u043e\u0441\u043a\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0441\u0438\u043b (2D)<\/a><\/li>\n\n\n\n<li><a href=\"#957a9\">\u0423\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f \u0440\u0430\u0432\u043d\u043e\u0432\u0435\u0441\u0438\u044f \u0434\u043b\u044f \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0441\u0438\u043b (3D)<\/a><\/li>\n<\/ol>\n\n\n\n<figure id=\"ba7ek\" class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u0423\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f \u0440\u0430\u0432\u043d\u043e\u0432\u0435\u0441\u0438\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f \u0434\u043b\u044f \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u044f \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u044f \u0442\u0435\u043b\u0430, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u0432 \u0440\u0430\u0432\u043d\u043e\u0432\u0435\u0441\u0438\u0438. \u0422\u0430\u043a\u043e\u0435 \u0442\u0435\u043b\u043e \u043d\u0435 \u043c\u0435\u043d\u044f\u0435\u0442 \u0441\u0432\u043e\u0435\u0433\u043e \u043f\u043e\u043b\u043e\u0436\u0435\u043d\u0438\u044f, \u0442\u043e \u0435\u0441\u0442\u044c \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u0432 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0438 \u043f\u043e\u043a\u043e\u044f.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"ba7ek\">\u0421\u0443\u043c\u043c\u0430 \u0432\u0441\u0435\u0445 \u0441\u0438\u043b \u0438 \u043c\u043e\u043c\u0435\u043d\u0442\u043e\u0432, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0445 \u043d\u0430 \u043f\u043e\u043a\u043e\u044f\u0449\u0435\u0435\u0441\u044f \u0442\u0435\u043b\u043e, \u0434\u043e\u043b\u0436\u043d\u0430 \u0431\u044b\u0442\u044c \u0440\u0430\u0432\u043d\u043e\u0432\u0435\u0441\u043d\u043e\u0439, \u0438 \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u044d\u0442\u043e \u043c\u043e\u0436\u043d\u043e \u043e\u043f\u0438\u0441\u0430\u0442\u044c \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=%5CSigma+F_%7Bix%7D+%3D+0+&#038;bg=ffffff&#038;fg=000&#038;s=2&#038;c=20201002\" alt=\"\\F_{ix} = 0\" class=\"latex\" \/> - \u0441\u0443\u043c\u043c\u0430 \u043f\u0440\u043e\u0435\u043a\u0446\u0438\u0439 \u0441\u0438\u043b \u043d\u0430 \u043e\u0441\u044c x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=%5CSigma+F_%7Biy%7D+%3D+0+&#038;bg=ffffff&#038;fg=000&#038;s=2&#038;c=20201002\" alt=\"\\F_{iy} = 0\" class=\"latex\" \/> - \u0441\u0443\u043c\u043c\u0430 \u043f\u0440\u043e\u0435\u043a\u0446\u0438\u0439 \u0441\u0438\u043b \u043d\u0430 \u043e\u0441\u044c y<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=%5CSigma+M_%7Bi%7D+%3D+0+&#038;bg=ffffff&#038;fg=000&#038;s=2&#038;c=20201002\" alt=\"\\M_{i} = 0\" class=\"latex\" \/> - \u0441\u0443\u043c\u043c\u0430 \u043c\u043e\u043c\u0435\u043d\u0442\u043e\u0432 \u0432 \u0442\u043e\u0447\u043a\u0435<\/p>\n\n\n\n<h1 id=\"6o6iq\" class=\"wp-block-heading has-medium-font-size\">\u041f\u043b\u043e\u0441\u043a\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430 (2D) - \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f \u0440\u0430\u0432\u043d\u043e\u0432\u0435\u0441\u0438\u044f<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"bqcad\">\u041f\u0440\u0438\u0432\u0435\u0434\u0435\u043d\u043d\u044b\u0435 \u0432\u044b\u0448\u0435 \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f \u043f\u0440\u0438\u043c\u0435\u043d\u0438\u043c\u044b \u0432 <strong>\u043f\u043b\u043e\u0441\u043a\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u043f\u0438\u0442\u0430\u043d\u0438\u044f<\/strong>. \u041c\u044b \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c \u0438\u0445 \u0434\u043b\u044f \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u044f \u0440\u0435\u0430\u043a\u0446\u0438\u0439 \u0431\u0430\u043b\u043e\u043a, \u0440\u0430\u043c \u0438 \u0444\u0435\u0440\u043c. \u042d\u0442\u0438 \u0442\u0438\u043f\u044b \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u043e\u0432 \u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u043c\u0438 \u0432\u043e\u043f\u0440\u043e\u0441\u0430\u043c\u0438 \u0441\u0442\u0430\u0442\u0438\u043a\u0438. \u0412 \u0442\u0430\u043a\u0438\u0445 \u0437\u0430\u0434\u0430\u0447\u0430\u0445 \u043c\u044b \u0445\u043e\u0442\u0438\u043c, \u0447\u0442\u043e\u0431\u044b \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u044b \u043e\u0441\u0442\u0430\u0432\u0430\u043b\u0438\u0441\u044c \u0432 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0438 \u043f\u043e\u043a\u043e\u044f. \u0415\u0441\u043b\u0438 \u0442\u0435\u043b\u0430 \u0434\u0432\u0438\u0436\u0443\u0442\u0441\u044f, \u0440\u0435\u0447\u044c \u0438\u0434\u0435\u0442 \u043e \u0434\u0440\u0443\u0433\u0438\u0445 \u0440\u0430\u0437\u0434\u0435\u043b\u0430\u0445 \u043c\u0435\u0445\u0430\u043d\u0438\u043a\u0438, \u0442\u0430\u043a\u0438\u0445 \u043a\u0430\u043a \u043a\u0438\u043d\u0435\u043c\u0430\u0442\u0438\u043a\u0430 \u0438\u043b\u0438 \u0434\u0438\u043d\u0430\u043c\u0438\u043a\u0430.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"785\" height=\"652\" data-attachment-id=\"1099\" data-permalink=\"https:\/\/solveredu.com\/ru\/post\/rownania-rownowagi\/stopnie-swobody\/\" data-orig-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/stopnie-swobody.png?fit=785%2C652&amp;ssl=1\" data-orig-size=\"785,652\" 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=\"stopnie swobody\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/stopnie-swobody.png?fit=785%2C652&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/stopnie-swobody.png?resize=785%2C652&#038;ssl=1\" alt=\"\u0421\u0442\u0435\u043f\u0435\u043d\u0438 \u0441\u0432\u043e\u0431\u043e\u0434\u044b \u0432 \u0434\u0432\u0443\u043c\u0435\u0440\u043d\u043e\u0439 \u043f\u043b\u043e\u0441\u043a\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435, SolverEdu\" class=\"wp-image-1099\" style=\"width:452px;height:auto\" srcset=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/stopnie-swobody.png?w=785&amp;ssl=1 785w, https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/stopnie-swobody.png?resize=300%2C249&amp;ssl=1 300w, https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/stopnie-swobody.png?resize=768%2C638&amp;ssl=1 768w\" sizes=\"auto, (max-width: 785px) 100vw, 785px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"90kkt\">\u0412 \u043f\u043b\u043e\u0441\u043a\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0442\u0435\u043b\u043e \u043c\u043e\u0436\u0435\u0442 \u0434\u0432\u0438\u0433\u0430\u0442\u044c\u0441\u044f \u0432 \u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f\u0445 x \u0438 y \u0438 \u0432\u0440\u0430\u0449\u0430\u0442\u044c\u0441\u044f \u0432\u043e\u043a\u0440\u0443\u0433 \u043e\u0441\u0438 z, \u043e\u0431\u0440\u0430\u0449\u0435\u043d\u043d\u043e\u0439 \u043a \u043d\u0430\u043c. \u0412 \u043f\u043b\u043e\u0441\u043a\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0442\u0435\u043b\u043e \u0438\u043c\u0435\u0435\u0442 3 \u0441\u0442\u0435\u043f\u0435\u043d\u0438 \u0441\u0432\u043e\u0431\u043e\u0434\u044b. \u0427\u0442\u043e\u0431\u044b \u0442\u0435\u043b\u043e \u043e\u0441\u0442\u0430\u0432\u0430\u043b\u043e\u0441\u044c \u0432 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0438 \u043f\u043e\u043a\u043e\u044f, \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0443\u0440\u0430\u0432\u043d\u043e\u0432\u0435\u0441\u0438\u0442\u044c \u044d\u0442\u0438 3 \u0441\u0442\u0435\u043f\u0435\u043d\u0438 \u0441\u0432\u043e\u0431\u043e\u0434\u044b. \u0418\u043c\u0435\u043d\u043d\u043e \u0434\u043b\u044f \u044d\u0442\u043e\u0433\u043e \u043c\u044b \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f \u0440\u0430\u0432\u043d\u043e\u0432\u0435\u0441\u0438\u044f. \u0415\u0441\u043b\u0438 \u0431\u0430\u043b\u0430\u043d\u0441 \u0441\u0438\u043b x \u0438 y \u0438 \u0441\u0443\u043c\u043c\u0430 \u043c\u043e\u043c\u0435\u043d\u0442\u043e\u0432 \u0440\u0430\u0432\u043d\u044b \u043d\u0443\u043b\u044e, \u044d\u0442\u043e \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442, \u0447\u0442\u043e \u0442\u0435\u043b\u043e \u043d\u0435 \u0434\u0432\u0438\u0436\u0435\u0442\u0441\u044f \u0438 \u043d\u0435 \u0432\u0440\u0430\u0449\u0430\u0435\u0442\u0441\u044f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"e7j3i\">\u041e\u0441\u043e\u0431\u044b\u043c \u0442\u0438\u043f\u043e\u043c \u043f\u043b\u043e\u0441\u043a\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f <strong>\u041f\u043b\u043e\u0441\u043a\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u0441\u0445\u043e\u0434\u044f\u0449\u0438\u0445\u0441\u044f \u0441\u0438\u043b<\/strong> (\u0442\u0430\u043a\u0436\u0435 \u043d\u0430\u0437\u044b\u0432\u0430\u0435\u043c\u0430\u044f \u0446\u0435\u043d\u0442\u0440\u0430\u043b\u044c\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u043e\u0439). \u042d\u0442\u043e \u0441\u0438\u0441\u0442\u0435\u043c\u0430, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0441\u0438\u043b\u044b \u043f\u0435\u0440\u0435\u0441\u0435\u043a\u0430\u044e\u0442\u0441\u044f \u0432 \u043e\u0434\u043d\u043e\u0439 \u0442\u043e\u0447\u043a\u0435. \u0412 \u044d\u0442\u043e\u0439 \u0442\u043e\u0447\u043a\u0435 \u043e\u043d\u0438 \u0441\u0445\u043e\u0434\u044f\u0442\u0441\u044f. \u0414\u043b\u044f \u0442\u0430\u043a\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0443\u0441\u043b\u043e\u0432\u0438\u0435 \u0440\u0430\u0432\u043d\u043e\u0432\u0435\u0441\u0438\u044f \u0441\u043e\u0441\u0442\u043e\u0438\u0442 \u0432\u0441\u0435\u0433\u043e \u0438\u0437 \u0434\u0432\u0443\u0445 \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0439:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=%5CSigma+F_%7Bix%7D+%3D+0+&#038;bg=ffffff&#038;fg=000&#038;s=2&#038;c=20201002\" alt=\"\\F_{ix} = 0\" class=\"latex\" \/> - \u0441\u0443\u043c\u043c\u0430 \u043f\u0440\u043e\u0435\u043a\u0446\u0438\u0439 \u0441\u0438\u043b \u043d\u0430 \u043e\u0441\u044c x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=%5CSigma+F_%7Biy%7D+%3D+0+&#038;bg=ffffff&#038;fg=000&#038;s=2&#038;c=20201002\" alt=\"\\F_{iy} = 0\" class=\"latex\" \/> - \u0441\u0443\u043c\u043c\u0430 \u043f\u0440\u043e\u0435\u043a\u0446\u0438\u0439 \u0441\u0438\u043b \u043d\u0430 \u043e\u0441\u044c y<\/p>\n\n\n\n<h2 id=\"957a9\" class=\"wp-block-heading has-medium-font-size\">\u041f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0435\u043d\u043d\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430 (3D) - \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f \u0440\u0430\u0432\u043d\u043e\u0432\u0435\u0441\u0438\u044f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"afmil\">\u041f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0435 \u0440\u0430\u0441\u043f\u043e\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u0438\u043c\u0435\u0435\u0442 \u0447\u0443\u0442\u044c \u0431\u043e\u043b\u044c\u0448\u0435 \u0441\u0442\u0435\u043f\u0435\u043d\u0435\u0439 \u0441\u0432\u043e\u0431\u043e\u0434\u044b. \u0418\u0445 \u0446\u0435\u043b\u044b\u0445 \u0448\u0435\u0441\u0442\u044c. \u0414\u043b\u044f \u043a\u0430\u0436\u0434\u043e\u0439 \u0441\u0442\u0435\u043f\u0435\u043d\u0438 \u0441\u0432\u043e\u0431\u043e\u0434\u044b \u0443 \u043d\u0430\u0441 \u0435\u0441\u0442\u044c \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435, \u043e\u043f\u0438\u0441\u044b\u0432\u0430\u044e\u0449\u0435\u0435 \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435 \u0440\u0430\u0432\u043d\u043e\u0432\u0435\u0441\u0438\u044f. \u0422\u0430\u043a\u0438\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c, \u043c\u044b \u043f\u043e\u043b\u0443\u0447\u0430\u0435\u043c \u0448\u0435\u0441\u0442\u044c \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0439. \u0412 \u0437\u0430\u0434\u0430\u0447\u0430\u0445, \u0433\u0434\u0435 \u043c\u044b \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u043c \u0440\u0435\u0430\u043a\u0446\u0438\u0438 \u043e\u043f\u043e\u0440\u044b \u0432 \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445, \u043d\u0430\u0439\u0442\u0438 \u0440\u0435\u0448\u0435\u043d\u0438\u0435 \u0441\u043b\u043e\u0436\u043d\u0435\u0435, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0439 \u0448\u0435\u0441\u0442\u044c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=%5CSigma+F_%7Bix%7D+%3D+0+&#038;bg=ffffff&#038;fg=000&#038;s=2&#038;c=20201002\" alt=\"\\F_{ix} = 0\" class=\"latex\" \/> - \u0441\u0443\u043c\u043c\u0430 \u043f\u0440\u043e\u0435\u043a\u0446\u0438\u0439 \u0441\u0438\u043b \u043d\u0430 \u043e\u0441\u044c x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=%5CSigma+F_%7Biy%7D+%3D+0+&#038;bg=ffffff&#038;fg=000&#038;s=2&#038;c=20201002\" alt=\"\\F_{iy} = 0\" class=\"latex\" \/> - \u0441\u0443\u043c\u043c\u0430 \u043f\u0440\u043e\u0435\u043a\u0446\u0438\u0439 \u0441\u0438\u043b \u043d\u0430 \u043e\u0441\u044c y<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=%5CSigma+F_%7Biz%7D+%3D+0+&#038;bg=ffffff&#038;fg=000&#038;s=2&#038;c=20201002\" alt=\"\\F_{\u0438\u0437} = 0\" class=\"latex\" \/> - \u0441\u0443\u043c\u043c\u0430 \u043f\u0440\u043e\u0435\u043a\u0446\u0438\u0439 \u0441\u0438\u043b \u043d\u0430 \u043e\u0441\u044c z<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=%5CSigma+M_%7Bix%7D+%3D+0+&#038;bg=ffffff&#038;fg=000&#038;s=2&#038;c=20201002\" alt=\"\\\u25a0Sigma M_{ix} = 0\" class=\"latex\" \/> - \u0441\u0443\u043c\u043c\u0430 \u043c\u043e\u043c\u0435\u043d\u0442\u043e\u0432 \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u043e\u0441\u0438 x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=%5CSigma+M_%7Biy%7D+%3D+0+&#038;bg=ffffff&#038;fg=000&#038;s=2&#038;c=20201002\" alt=\"\\M_{iy} = 0\" class=\"latex\" \/> - \u0441\u0443\u043c\u043c\u0430 \u043c\u043e\u043c\u0435\u043d\u0442\u043e\u0432 \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u043e\u0441\u0438 y<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=%5CSigma+M_%7Biz%7D+%3D+0+&#038;bg=ffffff&#038;fg=000&#038;s=2&#038;c=20201002\" alt=\"\\M_{\u0438\u0437} = 0\" class=\"latex\" \/> - \u0441\u0443\u043c\u043c\u0430 \u043c\u043e\u043c\u0435\u043d\u0442\u043e\u0432 \u0432\u043e\u043a\u0440\u0443\u0433 \u043e\u0441\u0438 z<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-theme-1-color has-theme-2-background-color has-text-color has-background has-link-color has-fixed-layout\"><tbody><tr><td>\u0417\u0430\u043f\u043e\u043c\u043d\u0438\u0442\u0435 \u0441\u0442\u043e\u043b\u044c\u043a\u043e \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0439, \u0441\u043a\u043e\u043b\u044c\u043a\u043e \u043d\u0435\u0438\u0437\u0432\u0435\u0441\u0442\u043d\u044b\u0445. 6 \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0439 = \u043d\u0435 \u0431\u043e\u043b\u0435\u0435 6 \u043d\u0435\u0438\u0437\u0432\u0435\u0441\u0442\u043d\u044b\u0445.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"222gk\">\u042d\u0442\u043e \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442, \u0447\u0442\u043e \u0442\u0435\u043b\u043e \u0432 \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0435 \u043c\u043e\u0436\u0435\u0442 \u0434\u0432\u0438\u0433\u0430\u0442\u044c\u0441\u044f \u0432 \u0442\u0440\u0435\u0445 \u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f\u0445 \u0438 \u0441\u043e\u0432\u0435\u0440\u0448\u0430\u0442\u044c \u0432\u0440\u0430\u0449\u0435\u043d\u0438\u0435 \u0432\u043e\u043a\u0440\u0443\u0433 \u0442\u0440\u0435\u0445 \u043e\u0441\u0435\u0439.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"728\" height=\"578\" data-attachment-id=\"1106\" data-permalink=\"https:\/\/solveredu.com\/ru\/post\/rownania-rownowagi\/stopnie-swobody_3d\/\" data-orig-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/stopnie-swobody_3D.png?fit=728%2C578&amp;ssl=1\" data-orig-size=\"728,578\" 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=\"stopnie swobody_3D\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/stopnie-swobody_3D.png?fit=728%2C578&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/stopnie-swobody_3D.png?resize=728%2C578&#038;ssl=1\" alt=\"\u0421\u0442\u0435\u043f\u0435\u043d\u0438 \u0441\u0432\u043e\u0431\u043e\u0434\u044b \u0432 \u0442\u0440\u0435\u0445\u043c\u0435\u0440\u043d\u043e\u0439 \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435, SolverEdu\" class=\"wp-image-1106\" style=\"width:494px;height:auto\" srcset=\"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/stopnie-swobody_3D.png?w=728&amp;ssl=1 728w, https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/stopnie-swobody_3D.png?resize=300%2C238&amp;ssl=1 300w\" sizes=\"auto, (max-width: 728px) 100vw, 728px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"5k3dd\">\u042d\u0442\u043e \u0432\u0441\u0435, \u0447\u0442\u043e \u043a\u0430\u0441\u0430\u0435\u0442\u0441\u044f \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0439 \u0440\u0430\u0432\u043d\u043e\u0432\u0435\u0441\u0438\u044f \u0432 \u0441\u0442\u0430\u0442\u0438\u043a\u0435.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"83i1b\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>W tym wpisie znajdziesz informacj\u0119 na temat: R\u00f3wnania r\u00f3wnowagi s\u0142u\u017c\u0105 do opisania stanu cia\u0142a kt\u00f3re, jest w r\u00f3wnowadze. Takie cia\u0142o nie zmienia swojej pozycji, czyli jest w spoczynku. Suma wszystkich si\u0142 i moment\u00f3w dzia\u0142aj\u0105cych na cia\u0142o w stanie spoczynku musi si\u0119 r\u00f3wnowa\u017cy\u0107, opisujemy to matematycznie w nast\u0119puj\u0105cy spos\u00f3b: &#8211; suma rzut\u00f3w si\u0142 na o\u015b x [&hellip;]<\/p>\n","protected":false},"author":255930052,"featured_media":1637,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_wpcom_ai_launchpad_first_post":false,"_jetpack_feature_clip_id":0,"_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},"jetpack_post_was_ever_published":true},"categories":[14815],"tags":[14823,14822,14820],"class_list":["post-1093","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mechanika","tag-przestrzenny-uklad-sil","tag-plaski-uklad-sil-2","tag-rownania-rownowagi"],"jetpack_publicize_connections":[],"jetpack_shortlink":"https:\/\/wp.me\/pg3flK-hD","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/i0.wp.com\/solveredu.com\/wp-content\/uploads\/2024\/09\/stopnie-swobody_3D_eng.png?fit=947%2C556&ssl=1","_links":{"self":[{"href":"https:\/\/solveredu.com\/ru\/wp-json\/wp\/v2\/posts\/1093","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=1093"}],"version-history":[{"count":17,"href":"https:\/\/solveredu.com\/ru\/wp-json\/wp\/v2\/posts\/1093\/revisions"}],"predecessor-version":[{"id":3067,"href":"https:\/\/solveredu.com\/ru\/wp-json\/wp\/v2\/posts\/1093\/revisions\/3067"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/solveredu.com\/ru\/wp-json\/wp\/v2\/media\/1637"}],"wp:attachment":[{"href":"https:\/\/solveredu.com\/ru\/wp-json\/wp\/v2\/media?parent=1093"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/solveredu.com\/ru\/wp-json\/wp\/v2\/categories?post=1093"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/solveredu.com\/ru\/wp-json\/wp\/v2\/tags?post=1093"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}