[问答题]
A nonrotating cylindrical disk of rm( cwig.jdi;q)2g 4hmomp +jy-ex1f3e8a 6 vlcgent of inertia I is dropped onto an identical disk- p+a 1evxyj8 lg63fce rotating at angular speed $\omega$ Assuming no external torques, what is the final common angular speed of the two disks?
Post time 2025-2-18 20:00:22
