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A 200-g ball is dropped from rest from a height of 1.4 m. It bounces and...

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Physics

A 200-g ball is dropped from rest from a height of 1.4 m. Itbounces and returns to the same position.  

a) What is the change in momentum between the two points?

b) If the ball is in contact with the floor for 10-3s, what impulse does the floor impart to the ball?  

In these cases remember vectors.

Answer & Explanation Solved by verified expert
4.0 Ratings (736 Votes)
Change in momentum equals the average net external    See Answer
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