[问答题]
A nonrotating cylindrical disk of hw.ih ba4w2m /s.fb r q.+)pklmoment of in6cs 8i kef;;1* jzbmfgertia I is dropped onto an identical disk rotating at angular speed jfi kzf g*6;sc;1b8em$\omega$ Assuming no external torques, what is the final common angular speed of the two disks?
Post time 2025-2-18 20:00:22
