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 simul cw-l wv(.6wnetaneously stpn n3u ly577biart rolling (from rest) down an incline. One sphere has twice the radius and twice the mass of the othp7ny n753ul bier. 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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