A 055 kg- croquet ball is initially at rest on the grass
A 0.55 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 200N. If the ball's speed after being struck is 3.5 m/s , how long was the mallet in contact with the ball?
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a 055 kg- croquet ball is initially at rest on the grass when the ball is struck by a mallet the average force exerted
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