A tennis ball with a mass of 50 grams was hit with a racket. The ball experiences a force of 700 N during contact with the racket and moves away with a speed of 70 m/sec. Calculate the time for the contact between the ball and the racket?
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A tennis ball with a mass of 50 grams was hit with a racket. The ball experiences a force of 700 N during contact with the racket and moves away with a speed of 70 m/sec. Calculate the time for the contact between the ball and the racket?
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