[填空题]
A 1.4-kg grindstone in the shape of a uniform cylinder of radius 0.2/a cboy+a (i.hh bg e4kom82d-0 m acqucccgsajqhhms/. 23 t- );vx9pires a rotational rate of from rest o )tcsvm2-hq ps/x.c39j ;hc gaver a 6.0-s interval at constant angular acceleration. Calculate the torque delivered by the motor. $m \cdot N$
Post time 2025-2-18 20:00:22
