1. A softbal player swings a bat, aceleraine if from rest to 2 6 rev /sin a lime of 0 20 s Approximate the bat as a 0 90. leg uniform rod oflength o 95 m, and compute the torque fie player apies to one end off. Express your answer to two signiticant figures and include the appropriate units 2. A 0.74-m-diameter solid sphere can be rotated about an axis through its center by a torque of 10.8 m * N which accelerates it uniformly from rest through a total of 160 revolutions in 16.0 s Part A What is the mass of the sphere? Express your answer to two significant figures and include the appropriate units