[问答题]
A nonrotating cylindrical dxhej55to 80l8f efs p:k.dch 1isch d:2x/w-swz5iya-f8;+* lyz gyvk hk of moment of inertia I is dropped onto an identical disk rotating atz2 w;:z *x-vfwlycy-dk +5is/h h8ayg 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
