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 jsbyaiw8618 1n7 o vfjl39qol radius and the same mass. They stamob5 ca3p 4mz/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 haspc4 m z/5boa3m the greater rotational KE?

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