when a 0.045 kg golf ball takes off after being hit, its speedis 41m/s
a) how much work is done on the ball by the club?
b) assume that the force of the golf club acts parallel to themotion of the ball and that the club is in contact with the ballfor a distance of 0.010m. ignore the weight if the ball anddetermine the average force applied to the ball by the club.