[问答题]
A nonrotating cylindrical disk of mo9 gh wg n.(xtufpe0/5,wiuo q3 skxk67ment of ine1 /hp. ) -qebr8wtixwkrtia I is dropped onto an identical disk rotating wh/pq r)kwte8x- 1i. bat 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
