[填空题]
A 1.4-kg grindstone in thj8x d1mbf1m3 pir* se0e shan.nml -+p w, 4(jritegpe of a uniform cylinder of radius 0.20 m acquires a rotational rate of from rest over a 6.0-s interval at consta,tl + -mwe.gij4np(nrnt angular acceleration. Calculate the torque delivered by the motor. $m \cdot N$
Post time 2025-2-18 20:00:22
