[问答题]
A nonrotating cylindrical disk of moment of inertia I is dropped onto an ij8z: ja2-hfnpdcq96)ev;q *vud8inx dent7cz+3bhjvk-*3 o2a;, ij fsgmy w7msaical disk rotating at angular sposi3,v ;m h-s3y7z7 bf2ckgw*a+jmja eed $\omega$ Assuming no external torques, what is the final common angular speed of the two disks?
Post time 2025-2-18 20:00:22
