[问答题]
A nonrotating cylindrical disk of moment of inertia 67 whl5(2kbawl: l g-enljo7jI is dropped onto 2 :orzttgj)x *,8cn )2bwmz zgan identical dtc,8o)j2 )zbn rt wg*2 zmzgx:isk rotating at angular 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
