[问答题]
A nonrotating cylindrical disk of mom6g lytx8j7i0ls yd; k)ent of inertia Ib jy+x6h9nhs: .mm( i* dnq(jq is dropped onto an identical disk yjsdqb hnx(jqh:6(m +in.m9 * 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
