A handball is hit toward a wall with a velocity of 137 ms

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A handball is hit toward a wall with a velocity of 13.7 m/s in the forward direction.it returns with a velocity of 11.5 m/s in the backward direction. if the time interval which the ball is accelerated is 0.021 s, what is the handball's average cceleration?

Reference no: EM13461545

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