G goodwifey New member Nov 22, 2010 #1 a 46g golf ball sits on a tee awaiting its fate-a launch at 40m/s. if the golfer exerts a 50 N force when the club head strikes the ball, how long must the contact last in order to achieve the desired momentum change?
a 46g golf ball sits on a tee awaiting its fate-a launch at 40m/s. if the golfer exerts a 50 N force when the club head strikes the ball, how long must the contact last in order to achieve the desired momentum change?
