[问答题]
A nonrotating cylindrical disk of moment of ineaez2 iuqp,4 t1rtia I wkvcv2*qwzmc6 6 8w* v 0gcth(is dropped onto an identical disk rotating at angular scwvz g 6( qc wtvm6w2k8*0*chvpeed $\omega$ Assuming no external torques, what is the final common angular speed of the two disks?
Post time 2025-2-18 20:00:22
