[填空题]
A 1.4-kg grindstone in the shape ofjdwk*az4j,4skjt,;)d v,ib m a uniform cylinderu en0:h ua9f ap5ogt7- of radius 0.20 m acquires a rotational rate of from rest over a 6.0-s interval at constant angular acce:pg7 5uthoe 0un- afa9leration. Calculate the torque delivered by the motor. $m \cdot N$
Post time 2025-2-18 20:00:22
