College Physics
11th Edition
ISBN: 9781305952300
Author: Raymond A. Serway, Chris Vuille
Publisher: Cengage Learning
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A tennis ball with a speed of 13m/s is moving perpendicular to a wall. After striking the wall,the ball rebounds in the opposite direction with the speed of 7.839m/s. If the ball is in contact with the wall foe 0.0113s,what is the average acceleration of the ball while it is in contact with the wall? Take toward the wall to be the positive direction.
Answer in units of m/s*2
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