Basic Biomechanics 7th Edition by Susan Hall

تمرين 1

A 1.2 m golf club is swung in a planar motion by a right-handed golfer with an arm length of 0.76 m. If the initial velocity of the golf ball is 35 m/s, what was the angular velocity of the left shoulder at the point of ball contact? (Assume that the left arm and the club form a straight line and that the initial velocity of the ball is the same as the linear