{"id":287,"date":"2023-06-22T13:13:03","date_gmt":"2023-06-22T13:13:03","guid":{"rendered":"https:\/\/physigeek.com\/ar\/%d8%b1%d8%a7%d9%81%d8%b9%d8%a9-%d9%85%d9%86-%d8%a7%d9%84%d8%af%d8%b1%d8%ac%d8%a9-%d8%a7%d9%84%d8%ab%d8%a7%d9%84%d8%ab%d8%a9\/"},"modified":"2023-06-22T13:13:03","modified_gmt":"2023-06-22T13:13:03","slug":"%d8%b1%d8%a7%d9%81%d8%b9%d8%a9-%d9%85%d9%86-%d8%a7%d9%84%d8%af%d8%b1%d8%ac%d8%a9-%d8%a7%d9%84%d8%ab%d8%a7%d9%84%d8%ab%d8%a9","status":"publish","type":"post","link":"https:\/\/physigeek.com\/ar\/%d8%b1%d8%a7%d9%81%d8%b9%d8%a9-%d9%85%d9%86-%d8%a7%d9%84%d8%af%d8%b1%d8%ac%d8%a9-%d8%a7%d9%84%d8%ab%d8%a7%d9%84%d8%ab%d8%a9\/","title":{"rendered":"\u0631\u0627\u0641\u0639\u0629 \u0645\u0646 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629"},"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\u064a \u0631\u0648\u0627\u0641\u0639 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629 (\u0623\u0648 \u0631\u0648\u0627\u0641\u0639 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629). \u0644\u0630\u0644\u0643 \u0633\u062a\u062c\u062f \u062e\u0635\u0627\u0626\u0635 \u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629\u060c \u0648\u0635\u064a\u063a\u0629 \u0647\u0630\u0627 \u0627\u0644\u0646\u0648\u0639 \u0645\u0646 \u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a\u060c \u0648\u0623\u062e\u064a\u0631\u064b\u0627\u060c \u062a\u0645\u0631\u064a\u0646 \u062a\u0645 \u062d\u0644\u0647 \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-una-palanca-de-tercer-grado\"><\/span> \u0645\u0627 \u0647\u064a \u0631\u0627\u0641\u0639\u0629 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629\u061f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\";text-align:right;direction:rtl\"> <strong>\u0627\u0644\u0631\u0627\u0641\u0639\u0629 \u0645\u0646 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629<\/strong> \u060c \u0623\u0648 <strong>\u0627\u0644\u0631\u0627\u0641\u0639\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u062b\u0627\u0644\u062b<\/strong> \u060c \u0647\u064a \u0627\u0644\u0631\u0627\u0641\u0639\u0629 \u0627\u0644\u062a\u064a \u062a\u0628\u0630\u0644 \u0627\u0644\u062c\u0647\u062f (\u0623\u0648 \u0627\u0644\u0642\u0648\u0629) \u0628\u064a\u0646 \u0646\u0642\u0637\u0629 \u0627\u0644\u062f\u0639\u0645 (\u0623\u0648 \u0646\u0642\u0637\u0629 \u0627\u0644\u0627\u0631\u062a\u0643\u0627\u0632) \u0648\u0627\u0644\u062d\u0645\u0644 (\u0623\u0648 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629).<\/p>\n<p style=\";text-align:right;direction:rtl\"> \u0623\u064a \u0623\u0646 \u0631\u0648\u0627\u0641\u0639 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629 \u0644\u0647\u0627 \u0646\u0642\u0637\u0629 \u0627\u0631\u062a\u0643\u0627\u0632 \u0641\u064a \u0623\u062d\u062f \u0637\u0631\u0641\u064a\u0647\u0627\u060c \u0648\u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0641\u064a \u0627\u0644\u0637\u0631\u0641 \u0627\u0644\u0622\u062e\u0631\u060c \u0648\u0627\u0644\u0642\u0648\u0629 \u0641\u064a \u0645\u0643\u0627\u0646 \u0645\u0627 \u0628\u064a\u0646 \u0637\u0631\u0641\u064a \u0627\u0644\u0631\u0627\u0641\u0639\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\/levier-du-troisieme-degre.png\" alt=\"\u0631\u0627\u0641\u0639\u0629 \u0645\u0646 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629\u060c \u0631\u0627\u0641\u0639\u0629 \u0645\u0646 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629\u060c \u0631\u0633\u0645 \u0631\u0627\u0641\u0639\u0629 \u0645\u0646 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629\" class=\"wp-image-5010\" width=\"362\" height=\"359\" srcset=\"https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/levier-du-troisieme-degre-300x297.png 300w, https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/levier-du-troisieme-degre-150x150.png 150w, https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/levier-du-troisieme-degre.png 612w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\"><\/figure>\n<p style=\";text-align:right;direction:rtl\"> \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u0635\u064a\u062f \u0648\u0627\u0644\u0645\u0644\u0627\u0642\u0637 \u0648\u0645\u0642\u0635\u0627\u062a \u0627\u0644\u0623\u0638\u0627\u0641\u0631 \u0647\u064a \u0631\u0627\u0641\u0639\u0627\u062a \u0645\u0646 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629. \u0643\u0644 \u0647\u0630\u0647 \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0647\u064a \u0623\u0645\u062b\u0644\u0629 \u0639\u0644\u0649 \u0631\u0648\u0627\u0641\u0639 \u0645\u0646 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629 \u0644\u0623\u0646 \u0627\u0644\u0642\u0648\u0629 \u062a\u0642\u0639 \u0628\u064a\u0646 \u0646\u0642\u0637\u0629 \u0627\u0644\u062f\u0639\u0645 \u0648\u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629. <\/p>\n<h2 class=\"wp-block-heading\" style=\";text-align:right;direction:rtl\"><span class=\"ez-toc-section\" id=\"Partes-de-una-palanca-de-tercer-grado\"><\/span> \u0623\u062c\u0632\u0627\u0621 \u0645\u0646 \u0631\u0627\u0641\u0639\u0629 \u0645\u0646 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\";text-align:right;direction:rtl\"> \u0628\u0645\u062c\u0631\u062f \u0623\u0646 \u0631\u0623\u064a\u0646\u0627 \u062a\u0639\u0631\u064a\u0641 \u0631\u0627\u0641\u0639\u0629 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629\u060c \u064a\u062a\u0645 \u0639\u0631\u0636 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0644\u0647\u0630\u0627 \u0627\u0644\u0646\u0648\u0639 \u0645\u0646 \u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0623\u062f\u0646\u0627\u0647.<\/p>\n<ul style=\"color:#4fd12f; font-weight: bold;;text-align:right;direction:rtl\">\n<li style=\"margin-bottom:14px;text-align:right;direction:rtl\"> <span style=\"color:#101010;font-weight: normal;\"><strong>\u0646\u0642\u0637\u0629 \u0627\u0644\u062f\u0639\u0645 \u0623\u0648 \u0646\u0642\u0637\u0629 \u0627\u0644\u0627\u0631\u062a\u0643\u0627\u0632 (F)<\/strong> : \u0647\u0630\u0627 \u0647\u0648 \u062c\u0632\u0621 \u0631\u0627\u0641\u0639\u0629 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629 \u0627\u0644\u062a\u064a \u062a\u0628\u0642\u0649 \u0639\u0644\u064a\u0647\u0627 \u0627\u0644\u0622\u0644\u064a\u0629.<\/span><\/li>\n<li style=\"margin-bottom:14px;text-align:right;direction:rtl\"> <span style=\"color:#101010;font-weight: normal;\"><strong>\u0627\u0644\u062c\u0647\u062f \u0623\u0648 \u0627\u0644\u0642\u0648\u0629 (P)<\/strong> : \u0647\u064a \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u0637\u0628\u0642\u0629 \u0639\u0644\u0649 \u0627\u0644\u0631\u0627\u0641\u0639\u0629 \u0644\u0645\u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0639\u0646\u062f \u0623\u062d\u062f \u0637\u0631\u0641\u064a \u0627\u0644\u0631\u0627\u0641\u0639\u0629.<\/span><\/li>\n<li style=\"margin-bottom:14px;text-align:right;direction:rtl\"> <span style=\"color:#101010;font-weight: normal;\"><strong>\u0627\u0644\u0634\u062d\u0646\u0629 \u0623\u0648 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 (R)<\/strong> : \u0647\u0630\u0647 \u0647\u064a \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0627\u0644\u062a\u063a\u0644\u0628 \u0639\u0644\u064a\u0647\u0627.<\/span><\/li>\n<li style=\"margin-bottom:14px;text-align:right;direction:rtl\"> <span style=\"color:#101010;font-weight: normal;\"><strong>\u0630\u0631\u0627\u0639 \u0627\u0644\u0642\u062f\u0631\u0629 (BP)<\/strong> : \u0647\u0630\u0647 \u0647\u064a \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0628\u064a\u0646 \u0627\u0644\u0642\u0648\u0629 \u0648\u0646\u0642\u0637\u0629 \u0627\u0644\u0627\u0631\u062a\u0643\u0627\u0632.<\/span><\/li>\n<li style=\"margin-bottom:14px;text-align:right;direction:rtl\"> <span style=\"color:#101010;font-weight: normal;\"><strong>\u0630\u0631\u0627\u0639 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 (BR)<\/strong> : \u0647\u064a \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0628\u064a\u0646 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0648\u0646\u0642\u0637\u0629 \u0627\u0644\u0627\u0631\u062a\u0643\u0627\u0632.<\/span> <\/li>\n<\/ul>\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\/caracteristiques-du-levier-de-troisieme-annee.png\" alt=\"\u062e\u0635\u0627\u0626\u0635 \u0631\u0627\u0641\u0639\u0629 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629\" class=\"wp-image-5009\" width=\"280\" height=\"377\" srcset=\"https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/caracteristiques-du-levier-de-troisieme-annee-223x300.png 223w, https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/caracteristiques-du-levier-de-troisieme-annee.png 525w\" sizes=\"auto, (max-width: 223px) 100vw, 223px\"><\/figure>\n<h2 class=\"wp-block-heading\" style=\";text-align:right;direction:rtl\"><span class=\"ez-toc-section\" id=\"Caracteristicas-de-una-palanca-de-tercer-grado\"><\/span> \u062e\u0635\u0627\u0626\u0635 \u0631\u0627\u0641\u0639\u0629 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\";text-align:right;direction:rtl\"> <strong>\u0627\u0644\u0633\u0645\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0631\u0627\u0641\u0639\u0629 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629<\/strong> \u0647\u064a \u0623\u0646 \u0627\u0644\u0642\u0648\u0629 \u062a\u0642\u0639 \u0628\u064a\u0646 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0648\u0646\u0642\u0637\u0629 \u0627\u0644\u0627\u0631\u062a\u0643\u0627\u0632. \u0648\u0644\u0630\u0644\u0643\u060c \u0628\u0645\u0627 \u0623\u0646 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0633\u062a\u0643\u0648\u0646 \u062f\u0627\u0626\u0645\u064b\u0627 \u0623\u0628\u0639\u062f \u0639\u0646 \u0646\u0642\u0637\u0629 \u0627\u0644\u0627\u0631\u062a\u0643\u0627\u0632 \u0645\u0646 \u0627\u0644\u0642\u0648\u0629\u060c \u0641\u0641\u064a \u0631\u0648\u0627\u0641\u0639 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629 \u064a\u0643\u0648\u0646 \u0630\u0631\u0627\u0639 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u062f\u0627\u0626\u0645\u064b\u0627 \u0623\u0643\u0628\u0631 \u0645\u0646 \u0630\u0631\u0627\u0639 \u0627\u0644\u0642\u0648\u0629.<\/p>\n<p style=\";text-align:right;direction:rtl\"> \u0648\u0644\u0630\u0644\u0643 \u0641\u0625\u0646 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0644\u062a\u0639\u0648\u064a\u0636 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0623\u0643\u0628\u0631 \u0623\u064a\u0636\u064b\u0627 \u0645\u0646 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629. \u0644\u0630\u0627\u060c \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u0646\u0648\u0639 \u0645\u0646 \u0627\u0644\u0631\u0648\u0627\u0641\u0639\u060c \u0644\u0627 \u064a\u0648\u062c\u062f \u0631\u0628\u062d \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u060c \u0628\u0644 \u0639\u0644\u0649 \u0627\u0644\u0639\u0643\u0633 \u062a\u0645\u0627\u0645\u064b\u0627. \u0647\u0630\u0627 \u0647\u0648 \u0627\u0644\u0633\u0628\u0628 \u0648\u0631\u0627\u0621 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0631\u0648\u0627\u0641\u0639 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629 \u0639\u0645\u0648\u0645\u064b\u0627 \u0644\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0623\u0634\u064a\u0627\u0621 \u0630\u0627\u062a \u0627\u0644\u0648\u0632\u0646 \u0627\u0644\u062e\u0641\u064a\u0641\u060c \u0648\u0625\u0644\u0627 \u0641\u0633\u064a\u062a\u0639\u064a\u0646 \u062a\u0637\u0628\u064a\u0642 \u0642\u0648\u0629 \u0643\u0628\u064a\u0631\u0629 \u062c\u062f\u064b\u0627.<\/p>\n<p style=\";text-align:right;direction:rtl\"> \u0648\u0645\u0646 \u0646\u0627\u062d\u064a\u0629 \u0623\u062e\u0631\u0649\u060c \u0641\u0625\u0646 \u0645\u064a\u0632\u0629 \u0631\u0648\u0627\u0641\u0639 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629 \u0647\u064a \u0623\u0646\u0647\u0627 \u062a\u062c\u0639\u0644 \u0645\u0646 \u0627\u0644\u0645\u0645\u0643\u0646 \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u062d\u0631\u0643\u0629 \u0645\u0642\u0627\u0648\u0645\u0629 \u0643\u0628\u064a\u0631\u0629 \u0628\u062d\u0631\u0643\u0629 \u0642\u0648\u0629 \u0635\u063a\u064a\u0631\u0629. <\/p>\n<h2 class=\"wp-block-heading\" style=\";text-align:right;direction:rtl\"><span class=\"ez-toc-section\" id=\"Formula-de-una-palanca-de-tercer-grado\"><\/span> \u0635\u064a\u063a\u0629 \u0631\u0627\u0641\u0639\u0629 \u0645\u0646 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\";text-align:right;direction:rtl\"> \u0644\u0643\u064a \u062a\u0643\u0648\u0646 \u0631\u0627\u0641\u0639\u0629 \u0645\u0646 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629 \u0641\u064a \u062d\u0627\u0644\u0629 \u062a\u0648\u0627\u0632\u0646\u060c \u064a\u062c\u0628 \u062a\u062d\u0642\u064a\u0642 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629: \u0627\u0644\u0642\u0648\u0629 \u0641\u064a \u0630\u0631\u0627\u0639 \u0627\u0644\u0642\u062f\u0631\u0629 \u062a\u0633\u0627\u0648\u064a \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0641\u064a \u0630\u0631\u0627\u0639 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629.<\/p>\n<p style=\";text-align:right;direction:rtl\"> \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a <strong>\u0641\u0625\u0646 \u0635\u064a\u063a\u0629 \u0631\u0627\u0641\u0639\u0629 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629<\/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-f6834df9d4ef006d7a868d9f1df7af56_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"P\\cdot BP=R\\cdot BR\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"133\" style=\"vertical-align: 0px;\"><\/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:5px;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-fda1e51b12ba3624074fcbebad72b1fc_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"P\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u0647\u064a \u0627\u0644\u0642\u0648\u0629 (\u0623\u0648 \u0627\u0644\u062c\u0647\u062f). <\/span><\/li>\n<li style=\"margin-bottom:5px;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-fc8acbc9d0331ce1b64fef220d307f4a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"BP\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"28\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u0647\u0648 \u0633\u0644\u0627\u062d \u0627\u0644\u0642\u0648\u0629. <\/span><\/li>\n<li style=\"margin-bottom:5px;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-d6abdd487c56e5efbb2c9522ed4b9360_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"R\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u0647\u064a \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 (\u0623\u0648 \u0627\u0644\u062d\u0645\u0644). <\/span><\/li>\n<li style=\"margin-bottom:5px;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-47cb9c1f3d49c4064a8ea053f28ba5f8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"BR\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"28\" style=\"vertical-align: 0px;\"><\/p>\n<p> \u0647\u0648 \u0630\u0631\u0627\u0639 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629. <\/span><\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\" style=\";text-align:right;direction:rtl\"><span class=\"ez-toc-section\" id=\"Ejercicio-resuelto-de-la-palanca-de-tercer-grado\"><\/span> \u062d\u0644 \u062a\u0645\u0631\u064a\u0646 \u0627\u0644\u0631\u0627\u0641\u0639\u0629 \u0645\u0646 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\";text-align:right;direction:rtl\"> \u0641\u064a \u0631\u0627\u0641\u0639\u0629 \u0645\u0646 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629\u060c \u064a\u062c\u0628 \u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0628\u0642\u0648\u0629 \u0645\u0643\u0627\u0641\u0626\u0629 60 N \u0644\u0645\u0648\u0627\u062c\u0647\u0629 \u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u0642\u062f\u0627\u0631\u0647\u0627 15 N \u062a\u0642\u0639 \u0639\u0644\u0649 \u0628\u0639\u062f 80 cm \u0645\u0646 \u0646\u0642\u0637\u0629 \u0627\u0644\u0627\u0631\u062a\u0643\u0627\u0632. \u0627\u062d\u0633\u0628 \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0627\u0644\u062a\u064a \u064a\u062a\u0645 \u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0642\u0648\u0629 \u0641\u064a\u0647\u0627 \u0639\u0644\u0649 \u0646\u0642\u0637\u0629 \u0627\u0644\u0627\u0631\u062a\u0643\u0627\u0632. <\/p>\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\"> \u0641\u064a \u0645\u0633\u0623\u0644\u0629 \u0631\u0627\u0641\u0639\u0629 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629 \u0647\u0630\u0647\u060c \u064a\u0637\u0644\u0628 \u0645\u0646\u0627 \u062a\u062d\u062f\u064a\u062f \u0630\u0631\u0627\u0639 \u0627\u0644\u0642\u0648\u0629. \u0644\u0630\u0627\u060c \u0644\u062d\u0644 \u0627\u0644\u0645\u0634\u0643\u0644\u0629\u060c \u0646\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062a\u0637\u0628\u064a\u0642 \u0645\u0639\u0627\u062f\u0644\u0629 \u0627\u0644\u0631\u0627\u0641\u0639\u0629 \u0627\u0644\u0645\u0627\u0644\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-f6834df9d4ef006d7a868d9f1df7af56_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"P\\cdot BP=R\\cdot BR\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"133\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\" style=\";text-align:right;direction:rtl\"> \u0646\u0639\u0648\u0636 \u0628\u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062a\u064a \u0646\u0639\u0631\u0641\u0647\u0627 \u0641\u064a \u0627\u0644\u0645\u0639\u0627\u062f\u0644\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-1dae5ba7078c412fbe57dd6d8fe0008f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"60\\cdot BP=15\\cdot 80\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"131\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\" style=\";text-align:right;direction:rtl\"> \u0648\u0646\u062d\u0644 \u0627\u0644\u0645\u062c\u0647\u0648\u0644 \u0641\u064a \u0627\u0644\u0645\u0639\u0627\u062f\u0644\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-6c20589172f022b76c17eb055f14ab91_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"BP=\\cfrac{15\\cdot 80}{60}\" title=\"Rendered by QuickLaTeX.com\" height=\"39\" width=\"103\" style=\"vertical-align: -12px;\"><\/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-4b319952f3a57992cb5e4d229af26b5b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"BP=20 \\text{ cm}\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"98\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\" style=\";text-align:right;direction:rtl\"> \u0648\u0644\u0630\u0644\u0643 \u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0645 \u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0642\u0648\u0629 \u0639\u0644\u0649 \u0628\u0639\u062f 20 \u0633\u0645 \u0645\u0646 \u0646\u0642\u0637\u0629 \u0627\u0644\u0627\u0631\u062a\u0643\u0627\u0632.<\/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\u064a \u0631\u0648\u0627\u0641\u0639 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629 (\u0623\u0648 \u0631\u0648\u0627\u0641\u0639 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629). \u0644\u0630\u0644\u0643 \u0633\u062a\u062c\u062f \u062e\u0635\u0627\u0626\u0635 \u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629\u060c \u0648\u0635\u064a\u063a\u0629 \u0647\u0630\u0627 \u0627\u0644\u0646\u0648\u0639 \u0645\u0646 \u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a\u060c \u0648\u0623\u062e\u064a\u0631\u064b\u0627\u060c \u062a\u0645\u0631\u064a\u0646 \u062a\u0645 \u062d\u0644\u0647 \u062e\u0637\u0648\u0629 \u0628\u062e\u0637\u0648\u0629. \u0645\u0627 \u0647\u064a \u0631\u0627\u0641\u0639\u0629 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629\u061f \u0627\u0644\u0631\u0627\u0641\u0639\u0629 \u0645\u0646 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629 \u060c \u0623\u0648 \u0627\u0644\u0631\u0627\u0641\u0639\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u062b\u0627\u0644\u062b \u060c \u0647\u064a \u0627\u0644\u0631\u0627\u0641\u0639\u0629 \u0627\u0644\u062a\u064a \u062a\u0628\u0630\u0644 \u0627\u0644\u062c\u0647\u062f (\u0623\u0648 \u0627\u0644\u0642\u0648\u0629) \u0628\u064a\u0646 \u0646\u0642\u0637\u0629 \u0627\u0644\u062f\u0639\u0645 &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/physigeek.com\/ar\/%d8%b1%d8%a7%d9%81%d8%b9%d8%a9-%d9%85%d9%86-%d8%a7%d9%84%d8%af%d8%b1%d8%ac%d8%a9-%d8%a7%d9%84%d8%ab%d8%a7%d9%84%d8%ab%d8%a9\/\"> <span class=\"screen-reader-text\">\u0631\u0627\u0641\u0639\u0629 \u0645\u0646 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629<\/span> \u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0645\u0632\u064a\u062f &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"","footnotes":""},"categories":[5],"tags":[],"class_list":["post-287","post","type-post","status-publish","format-standard","hentry","category-5"],"yoast_head":"<!-- This site is optimized 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