[填空题]
A 1.4-kg grindstone in th p59g;0frb staug n5dt t0u-o+:f4fuj e s*t. oede msn 8rex py59:*rhb3hape of a uniform cylinder of radius 0.20 m acquires a rotational rate of from rest over a 6.0-s interval at constant angular acceleration. Calculate the torque delivereb:de9rnet3*hx eop*.5y m sr8d by the motor. $m \cdot N$
Post time 2025-2-18 20:00:22
