[问答题]
A nonrotating cylindrical disk of mobipi,7a y+:zsiv3d yh,u( ft*mk85+fmp8rh4 hp9m vb)jotup wij x;4 .ent of inertia I is dropped onto an identical disk rotating at angular ;89jo )ibkh+ x. mmfthpw4pu4pj8v5r 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
