[问答题]
A nonrotating cylindrical disk of mc :3xajht (i1tf*bp+homent of inertia I is dropped onto an identjz9 7.3i0bml 84lsj kh+fpane ical disk rotating at angularp8 j70f4lshbnizm+ae.3k l9 j 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
