gc textbook chapter 8 Rotational Motion (id: 10768c26f)

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本题目来源于试卷: gc textbook chapter 8 Rotational Motion，类别为 unclassified

[问答题]
A nonrotating cylindkdo n1 4/jl5* lt.s9s)jj,)hohcgk earical disk of moment of inertiy6baw:u:vo :ra I is dropped onto an identical disk rotating at angular speed yr:bawu 6o::v$\omega$ Assuming no external torques, what is the final common angular speed of the two disks?

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