[填空题]
Calculate the net torque about thrgl- e9toz+6itg p 8h8e axle of the wheel shown in Fi8vze* ,fthoa0v7 6j **jtogwf cmr4h1 g. 8–39. Assume that a friction torque of 0. m1vf0 g 47o h, vjrhttzj*eco8w**fa64 $m \cdot N$ opposes the motion. $m \cdot N$
Post time 2025-2-18 20:00:22
