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Physics 13 Online
OpenStudy (anonymous):

A tennis ball with a speed of 10.3 m/s is thrown perpendicularly at a wall. After striking the wall, the ball rebounds in the opposite direction with a speed of 7.41 m/s. If the ball is in contact with the wall for 0.0123 s, what is the average magnitude of acceleration of the ball while it is in contact with the wall?

OpenStudy (anonymous):

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