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وارد شوید

WAEC - Physics (2005 - No. 10)

A body starts from rest and accelerates uniformly at 5ms^-2 until it attains a velocity of 25ms-1. Calculate the time taken to attain this velocity
2.5s
5.0s
10.0s
125.0s

توضیح

V = u + at = 25 = 0 + 5t

t = 5s

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