gc textbook chapter 8 Rotational Motion (id: 3f117a187)

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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]
Two solid spheres simultaneous afag07 6n,iogly stau8y9/7wdwmm brt rolling (from rest) down an incline. One sphere w9buw dm7/ym8has twice the radius and twice the mass of the other. Which reaches the bottom of the incline first? Which has the greater speed there? Which has the greater total kinetic energy at the bottom?

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