Physics Unit8: Rotational Motion (id: f7abf2a08)

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 wheel of radius 1.0 m is rotating with a +7kx3w/ pl)lmqq:xbu constant ang*9ylgj s+i9cfular speed of 2.0 rad/s. What is the ysjlic g9f* +9linear speed of a point on the wheel's rim?

A. 0.50 m/s
B. 1.0 m/s
C. 2.0 m/s
D. 4.0 m/s


参考答案:  C


本题详细解析: 暂无

微信扫一扫，分享更方便