[填空题]
A 1.4-kg grindstone in the sh) oxih24i rt4*c3lmps ape of a uniform cl1a1mi2u bm p6ylinder of radius 0.20 m acquires a rotational rate of from rest over a 6.0-s interval at constant angular accepmam 6i ul211bleration. Calculate the torque delivered by the motor. $m \cdot N$
Post time 2025-2-18 20:00:22
