本题目来源于试卷: Physics Unit8: Rotational Motion，类别为 Generic Physics
[单选题]
Rolling without slipp /qhjt/ 2t0bo;2hnq1cg htm n:ing depends on0v2 -u;)4ddtcaxnod 7r1xmbd
A. kinetic friction between the rolling object and the ground.
B. static friction between the rolling object and the ground.
C. tension between the rolling object and the ground.
D. the force of gravity between the rolling object and the Earth.
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