cricket ball of mass 150 g is moving wit...

cricket ball of mass 150 g is moving with a velocity of `12m//sec` and is hit by a bat so that the ball is turned back with a velocity of `20 m//sec,` the force on the ball acts for 0.01 sec, then the average force exerted by the bat on the ball will b

48 N

40 N

480 N

400 N

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