本题目来源于试卷: Physics Unit8: Rotational Motion，类别为 Generic Physics
[单选题]
Suppose a solid sphere of mass 66 oqeu9fj r eze6w97wM and radius R rolls without slijd/nk+ )uwy.fpping down an inclined plane starting from rest. The linear velocity of the sphere at the bottom of the incline deu)+jf.wy dkn /pends on
A. the mass of the sphere.
B. the radius of the sphere.
C. both the mass and the radius of the sphere.
D. neither the mass nor the radius of the sphere.
参考答案: D
本题详细解析:
暂无
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Post time 2024-1-22 02:51:16