الزخم - كمية الحركة

قوانين الزخم

المقالات في الفئة الزخم - كمية الحركة
الاسم
A 70-kg man runs at a constant velocity of 2 m/s. What is the magnitude of his momentum?
A 52g bullet hits a stationary 853g wooden block sitting on a frictionless surface, against a spring attached to the wall. If the spring constant is 278N/m and the spring compresses 13.2cm upon impact: 1. Determine the bullets initial velocity. 2. Show th

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