本题目来源于试卷: Physics Unit8: Rotational Motion,类别为 Generic Physics
[单选题]
A wheel of radius 1.0 m is rotaauux)1i fau) ,ting with a constant angular speed of 2.a;v( emp7x t9i0 rad/s. What is the centripetal acceleration of a point on the whv;m 9xa(et7ip eel's rim?
A. $0.50 \; m/s^2$
B. $1.0 \; m/s^2$
C. $2.0 \; m/s^2$
D. $4.0 \; m/s^2$
参考答案: D
本题详细解析:
暂无
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