[填空题]
A softball player swne/aljfj3 q1sl,9(g zings a bat, accelerating it from rest tdv1vpfcor i28vdtpa ix 89ss7e5kvx,t(5.n 6o 3 $rev/s$ in a time of 0.20 s. Approximate the bat as a 2.2-kg uniform rod of length 0.95 m, and compute the torque the player applies to one end of it. $m \cdot N$
