Physics Unit8: Rotational Motion (id: 2ee1a4c2b)

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本题目来源于试卷: Physics Unit8: Rotational Motion，类别为 Generic Physics

[单选题]
A bicycle wheel rotates(,fqtcp(dkay 9h( ;ic 8/ e n/jozkvc, uniformly through 2.0 revolutions in 4.0 s. W x5gfx:g2h 7fu;dh8bohat is the linear speed of a point 0.10 m from the center ofh ;h2x8bx d ff:gu7o5g the wheel?

A. 0.63 rad/s
B. 0.31 rad/s
C. 0.16 rad/s
D. 0.079 rad/s


参考答案:  B


本题详细解析: 暂无