Question

explain how the second law of motion influences a cricket feilder while catching a ball
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Answer 1

Answer:

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According to Newton's second law, rate of change of momentum is directly proportional to the force applied. When a fielder catches a ball, the momentum of the ball becomes zero.

Now, rate of change of momentum = △t upon △p

To minimize the rate of change of momentum, △t must increase, therefore by pulling his hands back, the fielder is increasing the time in which the momentum becomes zero, and thereby reducing the force exerted on his hands.

Answer 2

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According to Newton's second law, rate of change of momentum is directly proportional to the force applied. When a fielder catches a ball, the momentum of the ball becomes zero.

Now, rate of change of momentum = △t upon △p.

To minimize the rate of change of momentum, △t must increase, therefore by pulling his hands back, the fielder is increasing the time in which the momentum becomes zero, and thereby reducing the force exerted on his hands.