a cricket ball of mass 150 g moving with speed of 12m/s is hit by a bat so that the ball is turned

Asked by  | 18th Dec, 2009, 12:32: PM

Expert Answer:

Since the direction of velocity is changed, change in velocity will be addition of the two velocities.

Impulse = change in momentum = 0.150 kg (20 m/s + 12 m/s) = 8 N.s

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Answered by  | 18th Dec, 2009, 06:56: PM

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