4. (4 pts.) Monica Abbot holds the world record for fastest softball pitch, clocking in at 77 mph. If we make the rather brazen assumptions that this velocity represents the ball's tangential velocity at release, that velocity was all generated by her shoulder joint, her shoulder rotational velocity was constant around release, and her arm was rigid and measured 63.5cm from shoulder joint to the ball center. What was her arm tangential velocity (m/s), angular velocity, tangential acceleration, and radial acceleration at release during this record setting pitch? Tangential velocity of ball (in m/s): Shoulder angular velocity: Tangential acceleration of the ball: Radial acceleration of the ball