[问答题]
A nonrotating cylindrical disk of moment of inertixr,-gbzp/zhzeb2 6w3 a I is dropped onto an ident9nn,uud 0 fkh4 ;uk2rrhp u92i+g5kftical disk rotating at angul9guinf 0f2u,n kp9rtu;dh52 kh4 u+rk 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
