A .114 kg baseball is pitched horizontally at 38 ms. after, Ask an Expert

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A .114 kg baseball is pitched horizontally at 38 m/s. After it is hit by a bat it moves horizontally at -38 m/s.

a) What impulse did the bat deliver to the ball?

b) If the bat and the ball were in contact for .80s, what was the average force the bat exerted on the ball?

c) What is the change in momentum for the ball?

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