[问答题]
A nonrotating cylindrical disk of m * t1*cg7tqylvxv2e4ymo 9 o4zoment of inertia I is dropped onto an identiclmtq*4 goytye7v9 ovc 12*x4zrx7l 2/r tsbd2al disk rotating at angulart7r /ls 2db2xr 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
