Physics Unit8: Rotational Motion (id: 5283f1b4e)

本题目来源于试卷: Physics Unit8: Rotational Motion，类别为 通用国际物理

[单选题]
A bicycle wheel rotates uniformly th.u e4* kmi;hlzbf1p f;8 ua2.n p5bhnvvs(si ,rough 2.0 revolutions in 4.0 s. What is the aveui .5hb,(nvsp 8v2an srage angular speed of the wheel?

A. 0.79 rad/s
B. 1.6 rad/s
C. 3.1 rad/s
D. 6.3 rad/s


参考答案:  C


本题详细解析: 暂无

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