A cricket ball of mass 180g moving with velocity of 25m/s is stopped by a player in 0.6 sec. Calculate the force applied by him/her to stop it
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Given ,
Mass of the ball is 180 g = 180/1000 kg = 18/100 kg
Force = mass × acceleration
= 18 / 100 × ( v - u )/t
= 9/50 × ( 0 - 25 ) / 0.6
= 9/50 × -25/0.6
= 9/2 × -1×10/6
= 9×-5/6
= 3 × -5/2
= -15/2
= -7.5 N
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