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 m;q(aw9apv 9r7khcxt17 j0x d hass M and tj;s xc ce*8ekll*-m0 radius R rolls without slipping down an inclined plane starting from rest. The angular velocity of the sphere at the bottom of the inl s8mx 0;e lc-e*jkt*ccline depends 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: B
本题详细解析:
暂无
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Post time 2024-1-22 02:51:16