A ball of mass m moving with velocity v collides with a wall as shown.Afer impact it rebounds with a velocity v/2. The component of impulse acting on the ball along the wall is
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hello....
here's a try to help you out...
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impulse=change in momentum
=m(v2–v1)
=-2mv ANSWER
here's a try to help you out...
☺☺☺☺
impulse=change in momentum
=m(v2–v1)
=-2mv ANSWER
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