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A cockroach of mass m lies on the rim of a uniform disk of mass 3.00 m that can rotate freely about its center like a merry-g
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(a) Using Angular momentum conservation - Lia Lg - I W; = IfWf (mR + 3 m R) 0.483 = ( m(h) ² + 3 mR? / wf =) Wf = 0.483x h =

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