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ميكانيكية","thumbnail":{"childImageSharp":{"fluid":{"base64":"data:image/png;base64,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","aspectRatio":1.0091743119266054,"src":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/6ccb0/mechanic.png","srcSet":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/6ccb0/mechanic.png 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ميكانيكية","thumbnail":{"childImageSharp":{"fluid":{"base64":"data:image/png;base64,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","aspectRatio":1.0091743119266054,"src":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/6ccb0/mechanic.png","srcSet":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/6ccb0/mechanic.png 110w","srcWebp":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/8678c/mechanic.webp","srcSetWebp":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/8678c/mechanic.webp 110w","sizes":"(max-width: 110px) 100vw, 110px","originalName":"mechanic.png"}}}},"excerpt":"شعاع التسارع الناظمي و المماسي لكل نقطة مادية تتحرك بحركة دائرية فإن لشعاع تسارعها مركبتان\nأحدهما مماسي للمسار\n \nو الآخر عمودي على المسار ي…"}},{"course":{"fields":{"slug":"/السقوط-الشاقولي-لجسم-في-مائع/تطور-جملة-ميكانيكية/علوم-تجريبية-سنة-ثالثة-ثانوي"},"frontmatter":{"title":"السقوط الشاقولي لجسم في مائع","description":"ما هي السقوط الشاقولي؟","unite":"تطور جملة ميكانيكية","thumbnail":{"childImageSharp":{"fluid":{"base64":"data:image/png;base64,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","aspectRatio":1.0091743119266054,"src":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/6ccb0/mechanic.png","srcSet":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/6ccb0/mechanic.png 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ميكانيكية","thumbnail":{"childImageSharp":{"fluid":{"base64":"data:image/png;base64,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","aspectRatio":1.0091743119266054,"src":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/6ccb0/mechanic.png","srcSet":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/6ccb0/mechanic.png 110w","srcWebp":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/8678c/mechanic.webp","srcSetWebp":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/8678c/mechanic.webp 110w","sizes":"(max-width: 110px) 100vw, 110px","originalName":"mechanic.png"}}}},"excerpt":"تعريف السقوط الحر نقول عن جسم أنه في حالة سقوط حر إذا كانت القوة الوحيدة المؤثرة عليه هي ثقله قوة الثقل قيمتها p=mg\nحيث g\nالجاذبية الأرضية.…"}},{"course":{"fields":{"slug":"/دراسة-حركة-القذيفة/تطور-جملة-ميكانيكية/علوم-تجريبية-سنة-ثالثة-ثانوي"},"frontmatter":{"title":"دراسة حركة القذيفة","description":"دراسة حركة القذيفة","unite":"تطور جملة ميكانيكية","thumbnail":{"childImageSharp":{"fluid":{"base64":"data:image/png;base64,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","aspectRatio":1.0091743119266054,"src":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/6ccb0/mechanic.png","srcSet":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/6ccb0/mechanic.png 110w","srcWebp":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/8678c/mechanic.webp","srcSetWebp":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/8678c/mechanic.webp 110w","sizes":"(max-width: 110px) 100vw, 110px","originalName":"mechanic.png"}}}},"excerpt":"حركة القذيفة معلم الدراسة: المعلم السطحي الأرضي القوى المطبقة: قوة الثقل  الشروط الإبتدائية: بتطبيق القانون الثاني لنيوتن على القذيفة معادل…"}},{"course":{"fields":{"slug":"/المكثفة/دراسة-الظواهر-الكهربائية/علوم-تجريبية-سنة-ثالثة-ثانوي"},"frontmatter":{"title":"المكثفة","description":"ما هي المكثفة وخصائصها؟","unite":"دراسة الظواهر الكهربائية","thumbnail":{"childImageSharp":{"fluid":{"base64":"data:image/png;base64,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","aspectRatio":1.0091743119266054,"src":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/6ccb0/mechanic.png","srcSet":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/6ccb0/mechanic.png 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الكهربائية","thumbnail":{"childImageSharp":{"fluid":{"base64":"data:image/png;base64,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","aspectRatio":1.0091743119266054,"src":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/6ccb0/mechanic.png","srcSet":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/6ccb0/mechanic.png 110w","srcWebp":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/8678c/mechanic.webp","srcSetWebp":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/8678c/mechanic.webp 110w","sizes":"(max-width: 110px) 100vw, 110px","originalName":"mechanic.png"}}}},"excerpt":"حالة الشحن عندما نضع البادلة في الوضع واحد تشحن المكثفة و يظهر على شاشة راسم الإهتزاز المهبطي المنحنيين الأتيين: المنحنى 1: منحنى تطور التو…"}},{"course":{"fields":{"slug":"/تفريغ-مكثفة/دراسة-الظواهر-الكهربائية/علوم-تجريبية-سنة-ثالثة-ثانوي"},"frontmatter":{"title":"تفريغ مكثفة","description":"ما هي المكثفة وخصائصها؟","unite":"دراسة الظواهر الكهربائية","thumbnail":{"childImageSharp":{"fluid":{"base64":"data:image/png;base64,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","aspectRatio":1.0091743119266054,"src":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/6ccb0/mechanic.png","srcSet":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/6ccb0/mechanic.png 110w","srcWebp":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/8678c/mechanic.webp","srcSetWebp":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/8678c/mechanic.webp 110w","sizes":"(max-width: 110px) 100vw, 110px","originalName":"mechanic.png"}}}},"excerpt":"حالة التفريغ عندما نضع البادلة في الوضع إثنان تتفرغ المكثفة و يظهر على شاشة راسم الإهتزاز المهبطي المنحنيين الأتيين: المنحنى 1: منحنى تطور …"}},{"course":{"fields":{"slug":"/ثنائي-القطب-RL/دراسة-الظواهر-الكهربائية/علوم-تجريبية-سنة-ثالثة-ثانوي"},"frontmatter":{"title":"ثنائي القطب RL","description":"ما هي المكثفة وخصائصها؟","unite":"دراسة الظواهر الكهربائية","thumbnail":{"childImageSharp":{"fluid":{"base64":"data:image/png;base64,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","aspectRatio":1.0091743119266054,"src":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/6ccb0/mechanic.png","srcSet":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/6ccb0/mechanic.png 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التوازن","thumbnail":{"childImageSharp":{"fluid":{"base64":"data:image/png;base64,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","aspectRatio":0.7333333333333333,"src":"/static/1bdad79b1cc92969b2138311bab961bf/6ccb0/chemistry.png","srcSet":"/static/1bdad79b1cc92969b2138311bab961bf/6ccb0/chemistry.png 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النووية","thumbnail":{"childImageSharp":{"fluid":{"base64":"data:image/png;base64,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","aspectRatio":1.0091743119266054,"src":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/6ccb0/mechanic.png","srcSet":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/6ccb0/mechanic.png 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النووية","thumbnail":{"childImageSharp":{"fluid":{"base64":"data:image/png;base64,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","aspectRatio":1.0091743119266054,"src":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/6ccb0/mechanic.png","srcSet":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/6ccb0/mechanic.png 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الكهربائية","description":null,"thumbnail":{"childImageSharp":{"fluid":{"base64":"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAATCAYAAACQjC21AAAACXBIWXMAAA7DAAAOwwHHb6hkAAAFbElEQVQ4y3WUaUzTZxjAnx5ALZPK8b7vv1whKIcZhxWcRo26xTsyF8PmjkRUIpp5ofHAITo1HMIE6cFVoC2tAlIEpRURhEnGHDAVF0V0OhNk+7CImA1KKe3/WWrcvpg9ye/rL78nefKAdfZsMAcGgiU0FL6PioI6xkSXhUIwyWRQJ5VGP7l3r+mXhw/x/sAADg8P5w/cuwuHDh2G0dFReDL0CN6ZOkrhEmNglssFWplMWM8YtEdESOqDgnIMPj7Ozm3bcNw+OTU+Pu58PTaGY69eHZ2YmACbzSYceTH8P0KOEzYFBoLe1xcaOC65ltLnRkKwhuOwSiZzXNmeOtXR1emyWlpcWq32zx1pO/3Tdu6CM2fOCN4R1jMmNMvlcCU4mNQxZrlAKdYQggaOc9SEh/O18xOxLn6+q/DLr0ZP5eVNnztXNK2vMcp1BiOUlJW/K2wMDITm4GBWS+lvJncVIdMGudxpnDMH6xUJaEj4YOqE98zJ08uWuZqv38DWa9crfrzVIxwaegr9d+9DTU2NQK/XCyorK8ENaLy9oZaxTrfMQIhdz8l505wIvBgb7ywMDZs44CXhdwHg2RUf9j+1O1b0jPwBP/Tfgbs9t6G3t1eUl5fnXh06OjqEbW1tAHUcl2ykFPWEOHSMoTE8HKsiIqcyZ/rYdgsEuE8sth+QSDIAQHCr/SYUnzojbNiSIswAEPUNDkJ+QUFEdnZ2eENDA/T19YnAxJhVTwhWUzqtCwlB3ew5U4dnzHDtFgox3dPTmu7pGZ7uJQEvAGg2mkTVMTGii4RAnkwGj4eHP+m8eXO8q6vr+cDAgO/Y2BiAgdKxKkKwkjHeEBbmKqAUdwuF4we9vLbs9/CAfWIx7BWLxWf9/AQqxsTFUimUeXrOKJHLy37t7kYbz+Obc3r9+i4izoBqSnktIXwFpa6qkBDM9fMbTQVYlAoABzw8REclElEpx4kuhISAkjEoIWSZmrGnxbNmYdXcuZMPenrsj549m/59ZARfvnx5C7SETJUTgmWEOEspxVLGfsr29QVcvQZy/f1F5uBg0HAcNIaFeWgoLVBRim40HOc4L5VieVzcVIfF4nwwODhpNJoQlH5+UxUc5xbxJYy5NByHJRxXXBcaKjnp4wOWyEhxCWMb1Rw3pOI4VHMcr+E4p5pS1MXEYOPy5XzTnj2jjRYrXmowI2R7e78qY4zXMIYaxng1pby7QE3piJrSTjWlj/+tUlPqUBPCayhDU0ICNm/c6KhavNhm2Lode/p/fnX7dm8yHJdIupVBQagOCJhW+vujKiCAVxLiVL6VvMVd5FT5+7vrsXbhQv7SurWT2o9WOmq+SMGWb3PbX7gcgXcePwY4JhJtKYqKQlNi4rg2MspV+X4MVsXFYXV8vEs3TzGtUyhcOoWC1ysUaFqwAM2rVztNq1aNV3+8Cc37M9B66tzpvs6rcP/OPehq6xBDa3o6FEZGWmpXrsSrSUkTDes32C8nf+5s2bKdt2zdwVu3pfGWlFS+KXmz81LSRrt+7XrbhZQ0bMk6O3I9v/zD1hwlPMSD0NPaIew2XwU4RQhkBgR4VS9ebHVL9UuXYmFEpL0wItpWmrjQUTJ/gaMoMtp2PibWrl2zHhv2HsHWHJW5XV0vu1FYDS3Hc8TNx7LhalY+NB89DVAUFSUsS0yEi0lJULVkSboqNvZFllSKRwDecEwkwoKoaNRv2oxNh08Mt+aVpt7IU0FnZTNcy1aKO5U6+NR3A1zJPAu1uw4BlCYkgCY+XlARGwuVixZB1qxZ3llS6bpMDw/dyfdm/lU8T/G3YdNn+ssHvllnzS2Vtn2nhctf7xNcyy0RtOaXQ2uOGpoycv/7Xv8AAC6PePfu51sAAAAASUVORK5CYII=","aspectRatio":1.02803738317757,"src":"/static/b629e04305c9ec0516ef581df3ad6429/6ccb0/magnet.png","srcSet":"/static/b629e04305c9ec0516ef581df3ad6429/6ccb0/magnet.png 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توازن","description":null,"thumbnail":{"childImageSharp":{"fluid":{"base64":"data:image/png;base64,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","aspectRatio":0.7333333333333333,"src":"/static/1bdad79b1cc92969b2138311bab961bf/6ccb0/chemistry.png","srcSet":"/static/1bdad79b1cc92969b2138311bab961bf/6ccb0/chemistry.png 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الكهربائية","description":null,"thumbnail":{"childImageSharp":{"fluid":{"base64":"data:image/png;base64,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","aspectRatio":1.02803738317757,"src":"/static/b629e04305c9ec0516ef581df3ad6429/6ccb0/magnet.png","srcSet":"/static/b629e04305c9ec0516ef581df3ad6429/6ccb0/magnet.png 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ميكانيكية","description":null,"thumbnail":{"childImageSharp":{"fluid":{"base64":"data:image/png;base64,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","aspectRatio":1.0091743119266054,"src":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/6ccb0/mechanic.png","srcSet":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/6ccb0/mechanic.png 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النووية","description":null,"thumbnail":{"childImageSharp":{"fluid":{"base64":"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7DAAAOwwHHb6hkAAAFXUlEQVQ4y33SaUwTdhjH8actTgeiGHVMozNuXssu3dRF1OCWLTMiburiNG4uw2wRJWYhm0OF6QQRPAABxYGinNIWKtDSlqNYoKUFW44CLchVLApqyg2lpf3/FsjeLe5Jvm8/efLkIXbNk9g1z10swRss9d0OF397NYRbcyE7GDtibXtvYriLJgeNPLvDSjb7Sxoc6qL/HYTPtAHhBERygCguHAlLMdothY2NDgy+bFk5Nt5H47bnvInJ5zQ20UdDI09eDQ6GEg2epeXDf/KGxkIJ1rPcKUtF/FRvV8Okc9wCu3Pg8ROzfu7gkHka406D071yjL95Ulvk+3P0AdSjO8ZDW1miq8hkYIcfViJZq3LYJ57BNmVVAqDOzhoaGXvKGR1/9mo0o2GQBOf2k/7kvPoW+VW0dzVOfSgqBfEr2awUMWSPlI5JWx8mHNbMaRQAZ3C4h6YbGev9L5ir0nPvK2tJKrgeVvxQAlOzElsyJYyi7sMrLodV15Sw/naVw2brw+TUwEVgkjBp5jny/TmQfEN48CVBNN0X/94w8xStqgO1HVhAMlFaiErOn1JoSxGcL2Z5Sjn7q1YL/+IKpjGonBO2Ptgc1mMYbSXsI2LJyzms0I+D/J0z4DROlKwm2Eq5v7QbifiYHVxaViKRCdHbrHC2tKoZN1XKKDYfF6US12iPBiMT/bBbG/zxO3kgjoipTxCT7uWgaA9B6EsEWEg5VE3+tZrjgQbDyBGjBaG6RpdAzIdeK0VIkQz+94RMplMiV690dZgbMdmvcU2lrR9jhbuygMezUHyAIPbnQLCdKKVXQUcNinNpTzWI7jAhqLnbdazVglMNJiaU5rJHKjHGe9Q4UapglCjG/Yoi19DwU0AewBDrCXZ/i8RxYxmxcOLMbLi8vMQ3vrcCeX16V0R7i/OuWYeg5i52ubOFFTzTQFAmQlW5GDmqEnY8r4DpGsqZuVOL09rqAfmZeVsRP/+7IdHu+Uy4g5C5kegrvVyc+aIKYqvOIXmhQUxnE/u5uQdnjK3If6FHjrUCaeW3USYVsKaGSjxpq3AdLq+w0Y18UGJpcOZ1P6JvU7hMuIMzA+4zFLxI7SsFv7+BCfpr2ZWOJgS2mBFksuC8sRkBxmLEVYazkZsbUJkV5vIvLAElFYAuZD07GX38BO4sDUQAEaR7CdmfEn1vfOD6w1SIU02NLKLdyGI7WxDU0oV99e1YUl4PKqrHJpkMSF/trLv8NnjZilyvqNtl68Lj/XCTG+a8NAuIXXCb/UjEpv8wyFQ+IrPqkPeylsWYRcynqgoLFY3gyHTwUcsQaMplB01iVlYX5mhN8cH29ISDG6OCCYmLZc6LHCCCxljcQrDkd35C0ltEe3Sl2tTnctzolTo/18rgXqxls0segSfTY7+ugF2wZLEISwY70CxhPqm3EJwdttFwx5dGb63ZictzwCII7KqnHRkbIhHrRbSopPLonhoRPq4qsZNEz0hag9fkNYykeuarkrJoSxp+MErs7ncLQYmS4kPb15Hq5GI3XPcipH20iyWtEOGS2zi74mGB+dYc2nT1NHGE6iLeAzWWqQyOT+oeT61QN7PXyxvZG0qt82t9kd0jtQAUmzO+skK9hqRNRJKnXEQQFymrCSFEkPgvQYxXNxK8Q4juqYlE+bNXCsvyDil1OG/qRHS3BUd0RnhkyEExAvDicno8ZZrN7pkymn07n0eZSsJaIiQt5yKM3JCyipC92Rspq5PpzSIN54NKA9FngbS+sHL3mgxpnk9u2cC2PIVjc5ZUsyhdEuwGzOXxFfTa3yIeL/IuucemE3pCCQnehF+JcGetG/jbCGK/lf8AIKCpVlNMYzQAAAAASUVORK5CYII=","aspectRatio":1.0091743119266054,"src":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/6ccb0/mechanic.png","srcSet":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/6ccb0/mechanic.png 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النووية","description":null,"thumbnail":{"childImageSharp":{"fluid":{"base64":"data:image/png;base64,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","aspectRatio":1.0091743119266054,"src":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/6ccb0/mechanic.png","srcSet":"/static/6ea02ae8a2cfb4ac1afb4109445e9b0f/6ccb0/mechanic.png 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توازن","description":null,"thumbnail":{"childImageSharp":{"fluid":{"base64":"data:image/png;base64,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","aspectRatio":0.7333333333333333,"src":"/static/1bdad79b1cc92969b2138311bab961bf/6ccb0/chemistry.png","srcSet":"/static/1bdad79b1cc92969b2138311bab961bf/6ccb0/chemistry.png 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