[问答题]
A nonrotating cylindrical disk of mon2m,sv/* ic xvment of inertia I is dropped onto an idws)x.mtl vt(*2 mx/fsentical disk rotating at angular mv /.sfwx*tt2)l( smxspeed $\omega$ Assuming no external torques, what is the final common angular speed of the two disks?
Post time 2025-2-18 20:00:22
