A cricket ball of mass 100g moving at a speed of 30m per second is brought to rest by a player in 0.03s . Find the average force applied by the player
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Answer:- 100 N
Explanation:mass of ball = 100 g
= 0.1 kg
Time taken= 0.03 s
Final velocity (v)= 0
Initial velocity(u)= 30 m/s
F = ma
F=m(v-u/t)
F= 0.1(0-30/0.03)
= - 100 N
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