[问答题]
A nonrotating cylindrical disk of moment of inertia I i*y x g*9opem2(gz io(ms dropped onto an id)sf5ja nau uo 3wc;fn1 5tz8m.entical disk rotating at a15utnfw;s3azoa) jf m nu.c8 5ngular 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
