[填空题]
A 1.4-kg grindstone in the shape of a uniform cylinder of radiui(1eyv w1 ya;v5p bo xvv-:jk,s 0.20 m acqwd.ff ,5tr,bc ;or1fiuires a rotational rate of from rest over a 6.0-s interval at constant angularf,,wrfd;. otf5cb1 ir acceleration. Calculate the torque delivered by the motor. $m \cdot N$
Post time 2025-2-18 20:00:22
