What is the average force exerted by the hand on the ball

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A ball of mass 1.5 kg is thrown upward. It leaves the thrower's hand with a velocity of 10 m/s. After the ball hits the thrower's hand, it comes to rest in a time of .25s.

Define is the net impulse exerted on the ball?

 

What is the average force exerted by the hand on the ball? (Hint: Don't forget the gravitational force)

Reference no: EM13657057

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