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 cylindegpmw7 t /l6+mzr have the same radius ansse 9)mm15mt0-mgbljzl ,cf5 d 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 g lsb9j1mfg-0cse )5m5mzm, lt reater total kinetic energy at the bottom? Which has the greater rotational KE?

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