gc textbook chapter 8 Rotational Motion (id: 5f0a4a15a)

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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 sphere and a cylinder jfct64k8rawlx 8wk/xvev /,2;p, t zu have the same radius and the same mass. They stal oa3n0 y,jhx-rt from rest at the top of an incline. Which reaches the bottom first? Which has the greater speed at the bottom? Which has the greater total kinetic energy at the bottom? Which has the greatnla h,0y3jo-xer rotational KE?

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