Physics, 10.10.2019 20:00, endermss1970
Atennis ball with a speed of 13.2 m/s is moving perpendicular to a wall. after striking the wall, the ball rebounds in the opposite direction with a speed of 10.362 m/s. if the ball is in contact with the wall for 0.0141 s, 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 .
Answers: 1
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Atennis ball with a speed of 13.2 m/s is moving perpendicular to a wall. after striking the wall, th...
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