[填空题]
A softball player swingpw 1a7, fk vbnzei9q,5s a b j cai:*t/wumup8*y33 c,tiq2 kmaa4q at, accelerating it from rest to 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. $m \cdot N$
Post time 2025-2-18 20:00:22
