A 0.046 kg golf ball initially at rest is given a speed of 20 m/s when a club strikes. If the club and the ball are in contact for 0.003 s with an impulse of 0.92kg.m/s, What average force acts on the ball? Given:   and Solution: The average force that acts on the ball is 306.67 N. What would be the required net force to achieve a 1.5 kg.m/s impulse? Given:   and  Solution:

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