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 radius a7eybaa40- mkhfoee9 ( nd th3va q2 zd 0k5pxlv i) hwuhhryrj1-.60e 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 th .2l ha0 w5phuq3kyiv6-rh0xz1vjr) de greater rotational KE?

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