[填空题]
A centrifuge rotor rotating a6i u9f vg5ao2wq -qqx) j24qdht 10,300 rpmo2(b q3dg2e nz is shut off and is eventually brought uniformly to rest by a frictional torque o(2dnoq b3e2gz f 1.2 $m \cdot N$ If the mass of the rotor is 4.80 kg and it can be approximated as a solid cylinder of radius 0.0710 m, through how many revolutions will the rotor turn before coming to rest, $rev$ how long will it take? s
Post time 2025-2-18 20:00:22
