{"id":254,"date":"2023-06-23T05:53:04","date_gmt":"2023-06-23T05:53:04","guid":{"rendered":"https:\/\/physigeek.com\/ar\/%d9%85%d8%b9%d8%a7%d9%85%d9%84-%d8%a7%d9%84%d8%a7%d8%ad%d8%aa%d9%83%d8%a7%d9%83-%d8%a7%d9%94%d9%88-%d9%85%d8%b9%d8%a7%d9%85%d9%84-%d8%a7%d9%84%d8%a7%d8%ad%d8%aa%d9%83%d8%a7%d9%83\/"},"modified":"2023-06-23T05:53:04","modified_gmt":"2023-06-23T05:53:04","slug":"%d9%85%d8%b9%d8%a7%d9%85%d9%84-%d8%a7%d9%84%d8%a7%d8%ad%d8%aa%d9%83%d8%a7%d9%83-%d8%a7%d9%94%d9%88-%d9%85%d8%b9%d8%a7%d9%85%d9%84-%d8%a7%d9%84%d8%a7%d8%ad%d8%aa%d9%83%d8%a7%d9%83","status":"publish","type":"post","link":"https:\/\/physigeek.com\/ar\/%d9%85%d8%b9%d8%a7%d9%85%d9%84-%d8%a7%d9%84%d8%a7%d8%ad%d8%aa%d9%83%d8%a7%d9%83-%d8%a7%d9%94%d9%88-%d9%85%d8%b9%d8%a7%d9%85%d9%84-%d8%a7%d9%84%d8%a7%d8%ad%d8%aa%d9%83%d8%a7%d9%83\/","title":{"rendered":"\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 (\u0623\u0648 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643)"},"content":{"rendered":"<p style=\";text-align:right;direction:rtl\">\u062a\u0634\u0631\u062d \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629 \u0645\u0627 \u0647\u0648 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 (\u0623\u0648 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643) \u0641\u064a \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0621. \u0644\u0630\u0627 \u0633\u062a\u062a\u0639\u0631\u0641 \u0639\u0644\u0649 \u0643\u064a\u0641\u064a\u0629 \u062d\u0633\u0627\u0628 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643\u060c \u0648\u0645\u0627 \u0647\u064a \u0623\u0646\u0648\u0627\u0639 \u0645\u0639\u0627\u0645\u0644\u0627\u062a \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643\u060c \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u062a\u0645\u0627\u0631\u064a\u0646 \u062a\u0645 \u062d\u0644\u0647\u0627 \u062e\u0637\u0648\u0629 \u0628\u062e\u0637\u0648\u0629. <\/p>\n<h2 class=\"wp-block-heading\" style=\";text-align:right;direction:rtl\"><span class=\"ez-toc-section\" id=\"%C2%BFQue-es-el-coeficiente-de-friccion\"><\/span> \u0645\u0627 \u0647\u0648 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643\u061f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\";text-align:right;direction:rtl\"> <strong>\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643<\/strong> \u060c \u0648\u064a\u0633\u0645\u0649 \u0623\u064a\u0636\u064b\u0627 <strong>\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643<\/strong> \u060c \u0647\u0648 \u0645\u0639\u0627\u0645\u0644 \u064a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0628\u064a\u0646 \u0633\u0637\u062d\u064a \u062c\u0633\u0645\u064a\u0646 \u0639\u0646\u062f\u0645\u0627 \u064a\u0646\u0648\u064a \u0623\u062d\u062f\u0647\u0645\u0627 \u0627\u0644\u062a\u062d\u0631\u0643 \u0641\u0648\u0642 \u0627\u0644\u0622\u062e\u0631.<\/p>\n<p style=\";text-align:right;direction:rtl\"> \u0644\u0630\u0644\u0643\u060c \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0644\u062d\u0633\u0627\u0628 \u0642\u0648\u0629 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 (\u0623\u0648 \u0642\u0648\u0629 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643)\u060c \u0648\u0647\u064a \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u062a\u064a \u062a\u062c\u0639\u0644 \u0645\u0646 \u0627\u0644\u0635\u0639\u0628 \u0639\u0644\u0649 \u062c\u0633\u0645 \u0623\u0646 \u064a\u062a\u062d\u0631\u0643 \u0641\u0648\u0642 \u062c\u0633\u0645 \u0622\u062e\u0631. \u0644\u0630\u0627\u060c \u0643\u0644\u0645\u0627 \u0632\u0627\u062f \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643\u060c \u0632\u0627\u062f\u062a \u0642\u0648\u0629 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643.<\/p>\n<p style=\";text-align:right;direction:rtl\"> \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0647\u0648 \u0645\u0639\u0627\u0645\u0644 \u0628\u0644\u0627 \u0623\u0628\u0639\u0627\u062f\u060c \u0623\u064a \u0623\u0646\u0647 \u0644\u064a\u0633 \u0644\u0647 \u0648\u062d\u062f\u0629. \u0648\u0628\u0627\u0644\u0645\u062b\u0644\u060c \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u062d\u0631\u0641 \u0627\u0644\u064a\u0648\u0646\u0627\u0646\u064a \u03bc \u0643\u0631\u0645\u0632 \u0644\u062a\u0645\u062b\u064a\u0644 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643. <\/p>\n<h2 class=\"wp-block-heading\" style=\";text-align:right;direction:rtl\"><span class=\"ez-toc-section\" id=\"Formula-del-coeficiente-de-friccion\"><\/span> \u0635\u064a\u063a\u0629 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\";text-align:right;direction:rtl\"> \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u064a\u0633\u0627\u0648\u064a \u0627\u0644\u0646\u0633\u0628\u0629 \u0628\u064a\u0646 \u0642\u0648\u0629 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 (\u0623\u0648 \u0642\u0648\u0629 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643) \u0648\u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0639\u0645\u0648\u062f\u064a\u0629. \u0648\u0644\u0630\u0644\u0643\u060c \u064a\u062a\u0645 \u062d\u0633\u0627\u0628 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0642\u0633\u0645\u0629 \u0642\u0648\u0629 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0639\u0644\u0649 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0639\u0645\u0648\u062f\u064a\u0629.<\/p>\n<p style=\";text-align:right;direction:rtl\"> \u0628\u0645\u0639\u0646\u0649 \u0622\u062e\u0631\u060c <strong>\u0635\u064a\u063a\u0629 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643<\/strong> \u0647\u064a \u0643\u0645\u0627 \u064a\u0644\u064a:<\/p>\n<p class=\"has-text-align-center\" style=\";text-align:right;direction:rtl\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-2bee3710c7506bf8ff2456662a57f279_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\mu=\\cfrac{F_R}{N}\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"59\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<p style=\"margin-bottom:5px;text-align:right;direction:rtl\"> \u0630\u0647\u0628: <\/p>\n<ul style=\"color:#4fd12f; font-weight: bold;;text-align:right;direction:rtl\">\n<li style=\"margin-bottom:8px;text-align:right;direction:rtl\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-05d9eae892416bd34247a25207f8b718_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\mu\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"11\" style=\"vertical-align: -4px;\"><\/p>\n<p> \u0647\u0648 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u0630\u064a \u0644\u064a\u0633 \u0644\u0647 \u0648\u062d\u062f\u0629. <\/span><\/li>\n<li style=\"margin-bottom:8px;text-align:right;direction:rtl\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-5b005ac29604de5f2904d2da7ade0238_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"F_R\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"22\" style=\"vertical-align: -3px;\"><\/p>\n<p> \u0647\u064a <a href=\"https:\/\/physigeek.com\/ar\/\u0642\u0648\u0629-\u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643-\u0627\u0654\u0648-\u0642\u0648\u0629-\u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643\/\">\u0642\u0648\u0629 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643<\/a> \u060c \u0645\u0639\u0628\u0631\u0627 \u0639\u0646\u0647\u0627 \u0628\u0627\u0644\u0646\u064a\u0648\u062a\u0646.<\/span><\/li>\n<li style=\";text-align:right;direction:rtl\"><span style=\"color:#101010;font-weight: normal;\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-7354bae77b50b7d1faed3e8ea7a3511a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"N\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"16\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u0647\u064a \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0639\u0645\u0648\u062f\u064a\u0629\u060c \u0648\u064a\u0639\u0628\u0631 \u0639\u0646\u0647\u0627 \u0628\u0627\u0644\u0646\u064a\u0648\u062a\u0646.<\/span><\/li>\n<\/ul>\n<p style=\";text-align:right;direction:rtl\"> \u0636\u0639 \u0641\u064a \u0627\u0639\u062a\u0628\u0627\u0631\u0643 \u0623\u0646 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0647\u0648 \u0645\u0639\u0627\u0645\u0644 \u0644\u064a\u0633 \u0644\u0647 \u0648\u062d\u062f\u0629 \u0644\u0623\u0646\u0647 \u064a\u062a\u0645 \u062d\u0633\u0627\u0628\u0647 \u0628\u0642\u0633\u0645\u0629 \u0643\u0645\u064a\u062a\u064a\u0646 \u0644\u0647\u0645\u0627 \u0646\u0641\u0633 \u0627\u0644\u0648\u062d\u062f\u0627\u062a. <\/p>\n<h2 class=\"wp-block-heading\" style=\";text-align:right;direction:rtl\"><span class=\"ez-toc-section\" id=\"Coeficiente-de-friccion-estatico-y-dinamico\"><\/span> \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u0633\u0627\u0643\u0646 \u0648\u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\";text-align:right;direction:rtl\"> \u062a\u0639\u062a\u0645\u062f \u0642\u064a\u0645\u0629 \u0642\u0648\u0629 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0639\u0644\u0649 \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u062c\u0633\u0645 \u0641\u064a \u062d\u0627\u0644\u0629 \u0633\u0643\u0648\u0646 \u0623\u0648 \u0641\u064a \u062d\u0627\u0644\u0629 \u062d\u0631\u0643\u0629. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0631\u0628\u0645\u0627 \u062d\u0627\u0648\u0644\u062a \u0633\u062d\u0628 \u062c\u0633\u0645 \u062b\u0642\u064a\u0644 \u0644\u0644\u063a\u0627\u064a\u0629 \u0648\u0643\u0627\u0646 \u0645\u0646 \u0627\u0644\u0635\u0639\u0628 \u062a\u062d\u0631\u064a\u0643\u0647 \u0641\u064a \u0627\u0644\u0628\u062f\u0627\u064a\u0629\u060c \u0648\u0644\u0643\u0646 \u0628\u0645\u062c\u0631\u062f \u0623\u0646 \u062a\u0645\u0643\u0646\u062a \u0645\u0646 \u062a\u062d\u0631\u064a\u0643 \u0627\u0644\u062c\u0633\u0645 \u0642\u0644\u064a\u0644\u0627\u064b\u060c \u0623\u0635\u0628\u062d \u0645\u0646 \u0627\u0644\u0623\u0633\u0647\u0644 \u0627\u0644\u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0641\u064a \u0633\u062d\u0628 \u0627\u0644\u062c\u0633\u0645.<\/p>\n<p style=\";text-align:right;direction:rtl\"> \u0648\u0641\u064a \u0627\u0644\u0648\u0627\u0642\u0639\u060c \u0628\u0634\u0643\u0644 \u0639\u0627\u0645\u060c \u062a\u0643\u0648\u0646 \u0642\u0648\u0629 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u062c\u0633\u0645 \u0633\u0627\u0643\u0646\u064b\u0627 \u0623\u0643\u0628\u0631 \u0645\u0646\u0647\u0627 \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0645\u062a\u062d\u0631\u0643\u064b\u0627. \u0648\u0644\u0630\u0644\u0643 \u0647\u0646\u0627\u0643 \u0646\u0648\u0639\u0627\u0646 \u0645\u0646 \u0642\u0648\u0649 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643:<\/p>\n<ul style=\"color:#4fd12f; font-weight: bold;;text-align:right;direction:rtl\">\n<li style=\"margin-bottom:15px;text-align:right;direction:rtl\"> <span style=\"color:#101010;font-weight: normal;\"><strong>\u0642\u0648\u0629 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u0633\u0627\u0643\u0646<\/strong> : \u0647\u064a \u0642\u0648\u0629 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u062a\u064a \u062a\u0639\u0645\u0644 \u0639\u0646\u062f\u0645\u0627 \u0644\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u062c\u0633\u0645 \u0641\u064a \u062d\u0627\u0644\u0629 \u062d\u0631\u0643\u0629 \u0628\u0639\u062f.<\/span><\/li>\n<li style=\";text-align:right;direction:rtl\"> <span style=\"color:#101010;font-weight: normal;\"><strong>\u0642\u0648\u0629 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629 (\u0623\u0648 \u0627\u0644\u062d\u0631\u0643\u064a\u0629)<\/strong> : \u0647\u0630\u0647 \u0647\u064a \u0642\u0648\u0629 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u062a\u064a \u062a\u0639\u0645\u0644 \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u062c\u0633\u0645 \u0642\u062f \u0628\u062f\u0623 \u0627\u0644\u062d\u0631\u0643\u0629 \u0628\u0627\u0644\u0641\u0639\u0644.<\/span><\/li>\n<\/ul>\n<p style=\";text-align:right;direction:rtl\"> \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a\u060c \u0647\u0646\u0627\u0643 \u0623\u064a\u0636\u064b\u0627 \u0646\u0648\u0639\u0627\u0646 \u0645\u0646 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643:<\/p>\n<ul style=\"color:#4fd12f; font-weight: bold;;text-align:right;direction:rtl\">\n<li style=\"margin-bottom:15px;text-align:right;direction:rtl\"> <span style=\"color:#101010;font-weight: normal;\"><strong>\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u0633\u0627\u0643\u0646 ( <sub>\u03bcE<\/sub> )<\/strong> : \u064a\u0633\u062a\u062e\u062f\u0645 \u0644\u062d\u0633\u0627\u0628 \u0642\u0648\u0629 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u0633\u0627\u0643\u0646. \u0648\u0647\u0648 \u064a\u062f\u0644 \u0639\u0644\u0649 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0628\u064a\u0646 \u0633\u0637\u062d\u064a \u0627\u0644\u062c\u0633\u0645\u064a\u0646 \u0639\u0646\u062f\u0645\u0627 \u0644\u0645 \u062a\u0628\u062f\u0623 \u0627\u0644\u062d\u0631\u0643\u0629 \u0628\u0639\u062f\u060c \u0623\u064a \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646\u0627\u0646 \u0641\u064a \u062d\u0627\u0644\u0629 \u0633\u0643\u0648\u0646.<\/span><\/li>\n<li style=\";text-align:right;direction:rtl\"> <span style=\"color:#101010;font-weight: normal;\"><strong>\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a ( <sub>\u03bcD<\/sub> )<\/strong> : \u064a\u0633\u062a\u062e\u062f\u0645 \u0644\u062d\u0633\u0627\u0628 \u0642\u0648\u0629 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a. \u0625\u0646\u0647 \u064a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0628\u064a\u0646 \u0633\u0637\u062d\u064a \u062c\u0633\u0645\u064a\u0646 \u0639\u0646\u062f\u0645\u0627 \u064a\u0646\u0632\u0644\u0642 \u0623\u062d\u062f\u0647\u0645\u0627 \u0628\u0627\u0644\u0641\u0639\u0644 \u0641\u0648\u0642 \u0627\u0644\u0622\u062e\u0631.<\/span><\/li>\n<\/ul>\n<p style=\";text-align:right;direction:rtl\"> \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0630\u0644\u0643\u060c \u062a\u062e\u062a\u0644\u0641 \u0642\u064a\u0645\u0629 \u0642\u0648\u0629 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0643\u0645\u0627 \u0647\u0648 \u0645\u0648\u0636\u062d \u0641\u064a \u0627\u0644\u0631\u0633\u0645 \u0627\u0644\u0628\u064a\u0627\u0646\u064a \u0627\u0644\u062a\u0627\u0644\u064a: <\/p>\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/graphique-force-statique-et-dynamique-friction.png\" alt=\"\u0642\u0648\u0629 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u0633\u0627\u0643\u0646\u0629 \u0648\u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629\" class=\"wp-image-4356\" width=\"381\" height=\"261\" srcset=\"https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/graphique-force-statique-et-dynamique-friction-300x205.png 300w, https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/graphique-force-statique-et-dynamique-friction.png 725w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\"><\/figure>\n<p style=\";text-align:right;direction:rtl\"> \u0642\u0648\u0629 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u0633\u0627\u0643\u0646 \u062a\u0633\u0627\u0648\u064a \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u0637\u0628\u0642\u0629 \u0644\u0645\u062d\u0627\u0648\u0644\u0629 \u062a\u062d\u0631\u064a\u0643 \u0627\u0644\u062c\u0633\u0645 \u0648\u0644\u0643\u0646 \u0627\u062a\u062c\u0627\u0647\u0647\u0627 \u0645\u0639\u0627\u0643\u0633. \u0648\u0642\u064a\u0645\u062a\u0647\u0627 \u0627\u0644\u0642\u0635\u0648\u0649 \u0647\u064a \u062d\u0627\u0635\u0644 \u0636\u0631\u0628 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u0633\u0643\u0648\u0646\u064a \u0648\u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0639\u0645\u0648\u062f\u064a\u0629. \u0639\u0646\u062f\u0645\u0627 \u062a\u062a\u062c\u0627\u0648\u0632 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u0637\u0628\u0642\u0629 \u0647\u0630\u0647 \u0627\u0644\u0642\u064a\u0645\u0629\u060c \u064a\u0628\u062f\u0623 \u0627\u0644\u062c\u0633\u0645 \u0641\u064a \u0627\u0644\u062a\u062d\u0631\u0643.<\/p>\n<p style=\";text-align:right;direction:rtl\"> \u0648\u0647\u0643\u0630\u0627\u060c \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u062c\u0633\u0645 \u0645\u062a\u062d\u0631\u0643\u064b\u0627 \u0628\u0627\u0644\u0641\u0639\u0644\u060c \u0641\u0625\u0646 \u0642\u0648\u0629 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a \u0644\u0647\u0627 \u0642\u064a\u0645\u0629 \u062b\u0627\u0628\u062a\u0629 \u062a\u0639\u0627\u062f\u0644 \u062d\u0627\u0635\u0644 \u0627\u0644\u0636\u0631\u0628 \u0628\u064a\u0646 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a \u0648\u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0639\u0645\u0648\u062f\u064a\u0629\u060c \u0645\u0647\u0645\u0627 \u0643\u0627\u0646\u062a \u0642\u064a\u0645\u0629 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u0637\u0628\u0642\u0629. \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0630\u0644\u0643\u060c \u0647\u0630\u0647 \u0627\u0644\u0642\u064a\u0645\u0629 \u0623\u0642\u0644 \u0642\u0644\u064a\u0644\u0627\u064b \u0645\u0646 \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0642\u0635\u0648\u0649 \u0644\u0642\u0648\u0629 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u0633\u0627\u0643\u0646.<\/p>\n<p style=\";text-align:right;direction:rtl\"> \u0646\u0633\u062a\u0646\u062a\u062c \u0645\u0646 \u0630\u0644\u0643 \u0623\u0646 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u0633\u0627\u0643\u0646 \u0623\u0643\u0628\u0631 \u0645\u0646 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a. \u0648\u0644\u0630\u0644\u0643 \u0641\u0625\u0646 \u0627\u0644\u0628\u062f\u0621 \u0641\u064a \u062a\u062d\u0631\u064a\u0643 \u0627\u0644\u062c\u0633\u0645 \u0623\u0635\u0639\u0628 \u0645\u0646 \u062a\u062d\u0631\u064a\u0643\u0647 \u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0627\u0644\u062d\u0631\u0643\u0629 \u0642\u062f \u0628\u062f\u0623\u062a \u0628\u0627\u0644\u0641\u0639\u0644. <\/p>\n<h2 class=\"wp-block-heading\" style=\";text-align:right;direction:rtl\"><span class=\"ez-toc-section\" id=\"Valores-del-coeficiente-de-friccion\"><\/span> \u0642\u064a\u0645 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\";text-align:right;direction:rtl\"> \u0648\u0641\u064a \u0627\u0644\u062c\u062f\u0648\u0644 \u0627\u0644\u062a\u0627\u0644\u064a \u064a\u0645\u0643\u0646\u0643 \u0631\u0624\u064a\u0629 \u0628\u0639\u0636 \u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u0645\u0634\u062a\u0631\u0643\u0629 \u0644\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u0633\u0627\u0643\u0646 \u0648\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a:<\/p>\n<figure class=\"wp-block-table is-style-stripes\">\n<table style=\";text-align:right;direction:rtl\">\n<thead>\n<tr>\n<th> \u0623\u0633\u0637\u062d \u0627\u0644\u0627\u062a\u0635\u0627\u0644<\/th>\n<th class=\"has-text-align-center\" data-align=\"center\"> \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u0633\u0627\u0643\u0646 ( <sub>\u03bce<\/sub> )<\/th>\n<th class=\"has-text-align-center\" data-align=\"center\"> \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a ( <sub>\u03bcd<\/sub> )<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td> \u0627\u0644\u0646\u062d\u0627\u0633 \u0639\u0644\u0649 \u0627\u0644\u0635\u0644\u0628<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"> 0.53<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"> 0.36<\/td>\n<\/tr>\n<tr>\n<td> \u0627\u0644\u0635\u0644\u0628 \u0639\u0644\u0649 \u0627\u0644\u0635\u0644\u0628<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"> 0.74<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"> 0.57<\/td>\n<\/tr>\n<tr>\n<td> \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u0639\u0644\u0649 \u0627\u0644\u0635\u0644\u0628<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"> 0.61<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"> 0.47<\/td>\n<\/tr>\n<tr>\n<td> \u0627\u0644\u0645\u0637\u0627\u0637 \u0639\u0644\u0649 \u0627\u0644\u0627\u0633\u0645\u0646\u062a<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"> 1<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"> 0.8<\/td>\n<\/tr>\n<tr>\n<td> \u062e\u0634\u0628 \u0639\u0644\u0649 \u062e\u0634\u0628<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"> 0.25-0.5<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"> 0.2<\/td>\n<\/tr>\n<tr>\n<td> \u062e\u0634\u0628 \u0639\u0644\u0649 \u062c\u0644\u062f<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"> 0.5<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"> 0.4<\/td>\n<\/tr>\n<tr>\n<td> \u062a\u0641\u0644\u0648\u0646 \u0639\u0644\u0649 \u062a\u0641\u0644\u0648\u0646<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"> 0.04<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"> 0.04<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p style=\";text-align:right;direction:rtl\"> \u0636\u0639 \u0641\u064a \u0627\u0639\u062a\u0628\u0627\u0631\u0643 \u0623\u0646 \u0647\u0630\u0647 \u0627\u0644\u0642\u064a\u0645 \u0642\u062f \u062a\u062e\u062a\u0644\u0641 \u0644\u0623\u0646\u0647\u0627 \u062a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0639\u0648\u0627\u0645\u0644 \u0639\u062f\u064a\u062f\u0629 \u0645\u062b\u0644 \u062e\u0634\u0648\u0646\u0629 \u0627\u0644\u0633\u0637\u062d \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0646\u0633\u0628\u064a\u0629 \u0628\u064a\u0646 \u0627\u0644\u0623\u0633\u0637\u062d \u0648\u063a\u064a\u0631\u0647\u0627. <\/p>\n<h2 class=\"wp-block-heading\" style=\";text-align:right;direction:rtl\"><span class=\"ez-toc-section\" id=\"Ejercicios-resueltos-del-coeficiente-de-friccion\"><\/span> \u062d\u0644 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u0645\u0634\u0627\u0643\u0644<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 class=\"wp-block-heading\" style=\";text-align:right;direction:rtl\"> \u0627\u0644\u062a\u0645\u0631\u064a\u0646 1<\/h3>\n<p style=\";text-align:right;direction:rtl\"> \u0646\u0639\u062a\u0632\u0645 \u062a\u062d\u0631\u064a\u0643 \u0643\u062a\u0644\u0629 \u0643\u062a\u0644\u062a\u0647\u0627 m=12 \u0643\u062c\u0645 \u0639\u0644\u0649 \u0633\u0637\u062d \u0645\u0633\u062a\u0648\u060c \u0648\u062a\u0628\u062f\u0623 \u0641\u064a \u0627\u0644\u062a\u062d\u0631\u0643 \u0628\u0645\u062c\u0631\u062f \u062a\u0623\u062b\u064a\u0631 \u0642\u0648\u0629 \u0645\u0642\u062f\u0627\u0631\u0647\u0627 35 \u0646\u064a\u0648\u062a\u0646. \u0645\u0627 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u0633\u0643\u0648\u0646\u064a \u0628\u064a\u0646 \u0627\u0644\u0623\u0631\u0636 \u0648\u0627\u0644\u062c\u0633\u0645\u061f \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a: \u0632=10 \u0645\/\u062b <sup>2<\/sup> . <\/p>\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/probleme-resolu-coefficient-de-frottement-statique.png\" alt=\"\u062d\u0644 \u0645\u0633\u0623\u0644\u0629 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u0633\u0627\u0643\u0646\" class=\"wp-image-4302\" width=\"285\" height=\"125\" srcset=\"https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/probleme-resolu-coefficient-de-frottement-statique-300x132.png 300w, https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/probleme-resolu-coefficient-de-frottement-statique.png 650w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\"><\/figure>\n<div class=\"wp-block-otfm-box-spoiler-start otfm-sp__wrapper otfm-sp__box js-otfm-sp-box__closed otfm-sp__FFF8E1\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\" data-otfm-spc=\"#FFF8E1\" style=\"text-align:center;text-align:right;direction:rtl\">\n<div class=\"otfm-sp__title\" style=\";text-align:right;direction:rtl\"> <strong>\u0627\u0646\u0638\u0631 \u0627\u0644\u062d\u0644<\/strong><\/div>\n<\/div>\n<p class=\"has-text-align-left\" style=\";text-align:right;direction:rtl\"> \u0623\u0648\u0644\u064b\u0627\u060c \u0646\u0631\u0633\u0645 \u0628\u064a\u0627\u0646\u064a\u064b\u0627 \u062c\u0645\u064a\u0639 \u0627\u0644\u0642\u0648\u0649 \u0627\u0644\u0645\u0624\u062b\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u0643\u062a\u0644\u0629: <\/p>\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/exercice-resolu-force-de-friction-statique.png\" alt=\"\u062d\u0644 \u062a\u0645\u0631\u064a\u0646 \u0639\u0644\u0649 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u0633\u0643\u0648\u0646\u064a \u0623\u0648 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u0633\u0643\u0648\u0646\u064a\" class=\"wp-image-4303\" width=\"269\" height=\"359\" srcset=\"https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/exercice-resolu-force-de-friction-statique-225x300.png 225w, https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/exercice-resolu-force-de-friction-statique.png 670w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\"><\/figure>\n<p class=\"has-text-align-left\" style=\";text-align:right;direction:rtl\"> \u0648\u0641\u064a \u062d\u0627\u0644\u0629 \u062d\u062f \u0627\u0644\u062a\u0648\u0627\u0632\u0646 \u064a\u062a\u0645 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u062a\u064a\u0646 \u0627\u0644\u062a\u0627\u0644\u064a\u062a\u064a\u0646:<\/p>\n<p class=\"has-text-align-center\" style=\";text-align:right;direction:rtl\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-318d3aaff48777c13e5ac24cb775f6b0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"N=P\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"54\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\" style=\";text-align:right;direction:rtl\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-b2d0fc9325264d9c3dceae21b529d2c5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"F_R=F\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"60\" style=\"vertical-align: -3px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\" style=\";text-align:right;direction:rtl\"> \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a \u0641\u0625\u0646 \u0642\u0648\u0629 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0633\u062a\u0643\u0648\u0646 \u0645\u0639\u0627\u062f\u0644\u0629 \u0644\u0644\u0642\u0648\u0629 \u0627\u0644\u0623\u0641\u0642\u064a\u0629 \u0627\u0644\u0645\u0637\u0628\u0642\u0629 \u0639\u0644\u0649 \u0627\u0644\u062c\u0633\u0645:<\/p>\n<p class=\"has-text-align-center\" style=\";text-align:right;direction:rtl\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-f433d79addb4c8cfc17c71cf797f4905_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"F_R=F=35 \\ N\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"123\" style=\"vertical-align: -3px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\" style=\";text-align:right;direction:rtl\"> \u0648\u0645\u0646 \u0646\u0627\u062d\u064a\u0629 \u0623\u062e\u0631\u0649\u060c \u064a\u0645\u0643\u0646\u0646\u0627 \u062d\u0633\u0627\u0628 \u0642\u064a\u0645\u0629 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0639\u0645\u0648\u062f\u064a\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0635\u064a\u063a\u0629 \u0642\u0648\u0629 \u0627\u0644\u0648\u0632\u0646:<\/p>\n<p class=\"has-text-align-center\" style=\";text-align:right;direction:rtl\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-fdd5a10090733132a78410e57a059c2d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{array}{l}N=P\\\\[3ex] N=m\\cdot g\\\\[3ex] N=12\\cdot 10 \\\\[3ex] N=120 \\ N\\end{array }\" title=\"Rendered by QuickLaTeX.com\" height=\"147\" width=\"88\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\" style=\";text-align:right;direction:rtl\"> \u0648\u0623\u062e\u064a\u0631\u064b\u0627\u060c \u0628\u0645\u062c\u0631\u062f \u0645\u0639\u0631\u0641\u0629 \u0642\u064a\u0645\u0629 \u0642\u0648\u0629 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0648\u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0639\u0645\u0648\u062f\u064a\u0629\u060c \u0646\u0637\u0628\u0642 \u0635\u064a\u063a\u0629 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u0633\u0643\u0648\u0646\u064a \u0644\u062a\u062d\u062f\u064a\u062f \u0642\u064a\u0645\u062a\u0647: <\/p>\n<p class=\"has-text-align-center\" style=\";text-align:right;direction:rtl\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-20cdd7c8dcf9b6af55e1fe95eedf8da2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\mu_e=\\cfrac{F_R}{N}=\\cfrac{35}{120}=0.29\" title=\"Rendered by QuickLaTeX.com\" height=\"39\" width=\"174\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<div class=\"wp-block-otfm-box-spoiler-end otfm-sp_end\" style=\";text-align:right;direction:rtl\"><\/div>\n<h3 class=\"wp-block-heading\" style=\";text-align:right;direction:rtl\">\u062a\u0645\u0631\u064a\u0646 2<\/h3>\n<p style=\";text-align:right;direction:rtl\"> \u0646\u0636\u0639 \u062c\u0633\u0645\u064b\u0627 \u0643\u062a\u0644\u062a\u0647 m=6 \u0643\u062c\u0645 \u0639\u0644\u0649 \u0642\u0645\u0629 \u0645\u0633\u062a\u0648\u0649 \u064a\u0645\u064a\u0644 \u0628\u0632\u0627\u0648\u064a\u0629 45 \u062f\u0631\u062c\u0629. \u0625\u0630\u0627 \u0627\u0646\u0632\u0644\u0642 \u0627\u0644\u062c\u0633\u0645 \u0639\u0644\u0649 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0645\u0627\u0626\u0644 \u0628\u0639\u062c\u0644\u0629 \u0645\u0642\u062f\u0627\u0631\u0647\u0627 4 \u0645\/\u062b <sup>2<\/sup> \u060c \u0641\u0645\u0627 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a \u0628\u064a\u0646 \u0633\u0637\u062d \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0645\u0627\u0626\u0644 \u0648\u0633\u0637\u062d \u0627\u0644\u062c\u0633\u0645\u061f \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a: \u0632=10 \u0645\/\u062b <sup>2<\/sup> . <\/p>\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/probleme-resolu-coefficient-de-frottement-dynamique.png\" alt=\"\u0645\u0634\u0643\u0644\u0629 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0623\u0648 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\" class=\"wp-image-4281\" width=\"203\" height=\"205\" srcset=\"https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/probleme-resolu-coefficient-de-frottement-dynamique-298x300.png 298w, https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/probleme-resolu-coefficient-de-frottement-dynamique-150x150.png 150w, https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/probleme-resolu-coefficient-de-frottement-dynamique.png 479w\" sizes=\"auto, (max-width: 298px) 100vw, 298px\"><\/figure>\n<div class=\"wp-block-otfm-box-spoiler-start otfm-sp__wrapper otfm-sp__box js-otfm-sp-box__closed otfm-sp__FFF8E1\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\" data-otfm-spc=\"#FFF8E1\" style=\"text-align:center;text-align:right;direction:rtl\">\n<div class=\"otfm-sp__title\" style=\";text-align:right;direction:rtl\"> <strong>\u0627\u0646\u0638\u0631 \u0627\u0644\u062d\u0644<\/strong><\/div>\n<\/div>\n<p class=\"has-text-align-left\" style=\";text-align:right;direction:rtl\"> \u0623\u0648\u0644 \u0634\u064a\u0621 \u064a\u062a\u0639\u064a\u0646 \u0639\u0644\u064a\u0646\u0627 \u0627\u0644\u0642\u064a\u0627\u0645 \u0628\u0647 \u0644\u062d\u0644 \u0623\u064a \u0645\u0634\u0643\u0644\u0629 \u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u062a\u062a\u0639\u0644\u0642 \u0628\u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0627\u062a \u0647\u0648 \u0631\u0633\u0645 \u0645\u062e\u0637\u0637 \u0627\u0644\u062c\u0633\u0645 \u0627\u0644\u062d\u0631. \u0625\u0630\u0646 \u062c\u0645\u064a\u0639 \u0627\u0644\u0642\u0648\u0649 \u0627\u0644\u0645\u0624\u062b\u0631\u0629 \u0641\u064a \u0627\u0644\u0646\u0638\u0627\u0645 \u0647\u064a: <\/p>\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/exercice-resolu-force-de-friction-dynamique.png\" alt=\"\u062d\u0644 \u062a\u0645\u0631\u064a\u0646 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0623\u0648 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\" class=\"wp-image-4282\" width=\"248\" height=\"301\" srcset=\"https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/exercice-resolu-force-de-friction-dynamique-247x300.png 247w, https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/exercice-resolu-force-de-friction-dynamique.png 572w\" sizes=\"auto, (max-width: 247px) 100vw, 247px\"><\/figure>\n<p class=\"has-text-align-left\" style=\";text-align:right;direction:rtl\"> \u0641\u064a \u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0645\u062d\u0648\u0631 1 (\u0645\u0648\u0627\u0632\u064a \u0644\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0645\u0627\u0626\u0644) \u064a\u0643\u0648\u0646 \u0644\u0644\u062c\u0633\u0645 \u062a\u0633\u0627\u0631\u0639\u060c \u0648\u0644\u0643\u0646 \u0641\u064a \u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0645\u062d\u0648\u0631 2 (\u0639\u0645\u0648\u062f\u064a \u0639\u0644\u0649 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0645\u0627\u0626\u0644) \u064a\u0643\u0648\u0646 \u0627\u0644\u062c\u0633\u0645 \u0641\u064a \u062d\u0627\u0644\u0629 \u0633\u0643\u0648\u0646. \u0648\u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0646\u0642\u062a\u0631\u062d \u0645\u0639\u0627\u062f\u0644\u0627\u062a \u0642\u0648\u0649 \u0627\u0644\u0646\u0638\u0627\u0645:<\/p>\n<p class=\"has-text-align-center\" style=\";text-align:right;direction:rtl\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-d87a1ef6aaa3476891df5da8334cbc49_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"P_1-F_R=m\\cdot a\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"124\" style=\"vertical-align: -3px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\" style=\";text-align:right;direction:rtl\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-6bdf90ed250934bf6cffbb110bc792a4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"P_2-N=0\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"90\" style=\"vertical-align: -3px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\" style=\";text-align:right;direction:rtl\"> \u0644\u0630\u0627 \u064a\u0645\u0643\u0646\u0646\u0627 \u062d\u0633\u0627\u0628 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0639\u0645\u0648\u062f\u064a\u0629 \u0645\u0646 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629 \u0627\u0644\u062b\u0627\u0646\u064a\u0629:<\/p>\n<p class=\"has-text-align-center\" style=\";text-align:right;direction:rtl\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-59341555fe3d5fe315ceb1864547873b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{array}{l}N=P_2\\\\[3ex]N=m\\cdot g\\cdot \\text{cos}(\\alpha) \\\\[3ex] N=6 \\cdot 10 \\cdot \\ text{cos}(45\u00ba)\\\\[3ex]N=42,43 \\ N\\end{array}\" title=\"Rendered by QuickLaTeX.com\" height=\"151\" width=\"185\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\" style=\";text-align:right;direction:rtl\"> \u0648\u0645\u0646 \u0646\u0627\u062d\u064a\u0629 \u0623\u062e\u0631\u0649 \u0646\u062d\u0633\u0628 \u0642\u064a\u0645\u0629 \u0642\u0648\u0629 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 (\u0623\u0648 \u0642\u0648\u0629 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643) \u0645\u0646 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629 \u0627\u0644\u0623\u0648\u0644\u0649 \u0627\u0644\u0645\u0642\u062f\u0645\u0629:<\/p>\n<p class=\"has-text-align-center\" style=\";text-align:right;direction:rtl\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-d8f2aff2a81d98ddcea04b1988282fda_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{array}{l}P_1-F_R=m\\cdot a\\\\[3ex]F_R=P_1-m\\cdot a\\\\[3ex]F_R=m\\cdot g\\cdot \\text{sin} (\\alpha)-m\\cdot a\\\\[3ex]F_R=6\\cdot 10\\cdot \\text{sin}(45\u00ba)-6\\cdot 4\\\\[3ex]F_R=18.43 \\ N\\end{ array} \" title=\"Rendered by QuickLaTeX.com\" height=\"195\" width=\"204\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\" style=\";text-align:right;direction:rtl\"> \u0648\u0628\u0645\u062c\u0631\u062f \u0623\u0646 \u0646\u0639\u0631\u0641 \u0642\u064a\u0645\u0629 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0639\u0645\u0648\u062f\u064a\u0629 \u0648\u0642\u0648\u0629 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643\u060c \u064a\u0645\u0643\u0646\u0646\u0627 \u062a\u062d\u062f\u064a\u062f \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0635\u064a\u063a\u0629 \u0627\u0644\u0645\u0642\u0627\u0628\u0644\u0629 \u0644\u0647: <\/p>\n<p class=\"has-text-align-center\" style=\";text-align:right;direction:rtl\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-31af78ef6e04fa66121d64aa3570f5a6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\mu_d=\\cfrac{F_R}{N}=\\cfrac{18.43}{43.43}=\\bm{0.42}\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"187\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<div class=\"wp-block-otfm-box-spoiler-end otfm-sp_end\" style=\";text-align:right;direction:rtl\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u062a\u0634\u0631\u062d \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629 \u0645\u0627 \u0647\u0648 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 (\u0623\u0648 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643) \u0641\u064a \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0621. \u0644\u0630\u0627 \u0633\u062a\u062a\u0639\u0631\u0641 \u0639\u0644\u0649 \u0643\u064a\u0641\u064a\u0629 \u062d\u0633\u0627\u0628 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643\u060c \u0648\u0645\u0627 \u0647\u064a \u0623\u0646\u0648\u0627\u0639 \u0645\u0639\u0627\u0645\u0644\u0627\u062a \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643\u060c \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u062a\u0645\u0627\u0631\u064a\u0646 \u062a\u0645 \u062d\u0644\u0647\u0627 \u062e\u0637\u0648\u0629 \u0628\u062e\u0637\u0648\u0629. \u0645\u0627 \u0647\u0648 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643\u061f \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u060c \u0648\u064a\u0633\u0645\u0649 \u0623\u064a\u0636\u064b\u0627 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u060c \u0647\u0648 \u0645\u0639\u0627\u0645\u0644 \u064a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0628\u064a\u0646 \u0633\u0637\u062d\u064a \u062c\u0633\u0645\u064a\u0646 \u0639\u0646\u062f\u0645\u0627 \u064a\u0646\u0648\u064a \u0623\u062d\u062f\u0647\u0645\u0627 \u0627\u0644\u062a\u062d\u0631\u0643 &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/physigeek.com\/ar\/%d9%85%d8%b9%d8%a7%d9%85%d9%84-%d8%a7%d9%84%d8%a7%d8%ad%d8%aa%d9%83%d8%a7%d9%83-%d8%a7%d9%94%d9%88-%d9%85%d8%b9%d8%a7%d9%85%d9%84-%d8%a7%d9%84%d8%a7%d8%ad%d8%aa%d9%83%d8%a7%d9%83\/\"> <span class=\"screen-reader-text\">\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 (\u0623\u0648 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643)<\/span> \u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0645\u0632\u064a\u062f 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