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 thesj 8-c0xx 3x:0iwt nab samybc*tlr37 tv+ e radius and 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 k7+ r*v3lbytt cinetic energy at the bottom? Which has the greater rotational KE?

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