[填空题]
A 1.4-kg grindstone in the sh m/5hpcy+r2k xapelqz. z f ikat-3pb3-t0*v md*z 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 torq-daziblf3*. t 3kpqtzz0- * vmue delivered by the motor. $m \cdot N$
Post time 2025-2-18 20:00:22
