[问答题]
A nonrotating cylindrico(n7yo ycb f6w0(,5rnd6ybdb al disk ohaokdk9,k / /zf+p3qr f moment of inertia I is dropped onto an identical disk rotating at angul 3+qrkak /9hzodfpk/, ar 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
