本题目来源于试卷: Physics Unit8: Rotational Motion，类别为 Generic Physics
[单选题]
The moment of inertia of a solz jaweodk2qa0m pv+-55k97 btid c*;rlq(u (uv m+hp zp5:h)zvs kylinder about its axis is given by 0.5 MR2. If this cylinder rolls without slipping, the ratio of its rotational kinetic energy to its translati:*k (s 5zpv; (mpuhlh)z+vrquonal kinetic energy is
A. 1:1
B. 1:2
C. 2:1
D. 1:3
参考答案: B
本题详细解析:
暂无
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Post time 2024-1-22 02:51:16