سلسلة كتب الفيزياء الكون والفضاء

تحميل كتاب الفلك المسلية pdf برابط مباشر-The entertaining astronomer

musa abdalmaged

كتاب الفيزياء والفلك المسلية pdf

تحميل كتاب الفيزياء والفلك المسلية pdf برابط مباشر

تأليف: ياكوف بيريلمان

المحتويات

مقدمة

السرعة جمع الحركات

سباق مع الزمن

جزء من الف من الثانية

ألة تصوير الحركة البطيئة

متي ندور حول الشمس اسرع نهاراُ ام ليلاً؟

لغز ععجلة العربة

ابطأ قسم في العجلة

مسألة وليست نكته

من اي اتجاه اتي القارب

الثقل والوزن والعتلة والضغط

المشي والركض

كيف يجب القفز من عربة متحركة

مسك رصاصة منطلقة باليد

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musa abdalmaged

مقالات قد تهمك

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