How long was the mallet in contact with the ball

Reference no: EM13280226

a 0.45 kg croquet ball is initially at rest on the grass. when the ball is struck by a mallet, the average force exerted on it is 230 N. If the balls speed after being struck is 3.1 m/s, how long was the mallet in contact with the ball?

Reference no: EM13280226

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