本题目来源于试卷: gc textbook chapter 8 Rotational Motion，类别为 unclassified
[问答题]
Two solid spheres simultaneously sta3c5d*k lxkzjrs1 /. qort rolling (fromm fam*x0yyk7gy,zre 1u k uvo8q p61.5;rinf4 rest) down an incline. One sphere has twice the radius and twice the mass of the other. Which reaches the rrn v 5;xy6g u1oeu1f.7ipm,qa 0yy*kk f4zm8bottom of the incline first? Which has the greater speed there? Which has the greater total kinetic energy at the bottom?
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Post time 2025-2-18 20:00:22