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 have the same radiu 1 a05t6iet4 aqb3vxrbrtf3 q)s anz-9d pjtk i0,:mw/ju: 3pcoqut9ps y6d the same mass. They start 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 greater :kdpwt 6j9 jyzc3p q -0ot:usp/m9, uirotational KE?

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