A 0045kg ball is propelled by a 215kg racquet from rest to
A 0.045kg ball is propelled by a 2.15kg racquet from rest to a speed of 50.0m/s. If the two objects are in contact for 220ms, calculate the average force exerted by the racquet on the ball.
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a 0045kg ball is propelled by a 215kg racquet from rest to a speed of 500ms if the two objects are in contact for 220ms
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