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A 0.10-kg ball is dropped onto a table top. The speeds of the ball right before and right afterhitting the table top are 5.0 m/s and 4.0 m/s, respectively. If the collision between the ball andthe table top lasts 0.15 s, what is the magnitude of the average force exerted on the ball by thetable top?A) 0.67 NB) 1.3 NC) 3.0 ND) 6.0 N
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