[填空题]
A 1.4-kg grindstone in the shape of a uniform cy d4 tziduw7nz;5qvm 5 vh 7p-h;0k+lsblinder uv.ng5sbw 0f (of radius 0.20 m acquires. 5(bf0sgnwvu a rotational rate of from rest over 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
