Math, asked by detectivebrainer, 4 months ago

A football of mass 0.5kg moving with a velocity of 10m/s hits a pole and bounces back with a velocity of 5m/s . Find the change in momentum and the force exerted on the ball when the force acts for 0.02s.

Answers

Answered by shreyanshi941

2

Answer:

force=impulse/ time , 15/0.02=0.075N

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