[问答题]
A nonrotating cylindrical div sa32; fum,nax6vp 4eof s;zdo0 fse:le+m /8sk of moment of inertia I is dropped onto an identical disk rotating at angular s+of0lfdsse: 8mz/ e o;peed $\omega$ Assuming no external torques, what is the final common angular speed of the two disks?
Post time 2025-2-18 20:00:22
