Aprofessional golfer is examining a video of a practice swing. the high‑speed footage shows that his club is in contact with the ball (which was initially at rest on the tee) for only δ=0.371 ms, and the radar gun clocks the speed of the ball as =146 mph after it comes off the club. the golf ball has a mass of mb=45.9 g. what is the magnitude of the impulse imparted to the ball by the club? magnitude of the impulse: kg⋅ms what is the magnitude of the average force of contact between the club and the ball? magnitude of the average force of contact: