The fastest pitched baseball was measured at 46 m/s . A baseball has a mass of 148 g .

A. If the pitcher exerted his force (assumed to be horizontal and constant) over a distance of 1.1 m , what force did he produce on the ball during this record-setting pitch?

B. Make free-body diagram of the ball during the pitch.

C. Make free-body diagram of the ball just after it has left the pitcher's hand.