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11. A constant force of 2 N acts on a body for 5 secondsto change its velocity. The change in its momentum1S |
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Answer» hence, change in momentum = F.t = 2*5 = 10kgm/sec plz verify it by using 2 law of newton This is the formula used which is derived from Newton's second law what is dp/dt in this formula dp is change in momentum and dt is the change in time. |
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