本题目来源于试卷: Physics Unit8: Rotational Motion，类别为 Generic Physics
[单选题]
A boy and a girl are riding on tqatxm 91y d,pjohy7:0 :j 1ixa mq*wy vmf.gx-d(y h oocow u),1td6 l91erry-go-round which is turning at a constant rate. The boy is near the outer edge, and the girl is closer to the center.oytf 1w,cq-m vx96du1gl howo(y. )*d Who has the greater angular speed?
A. the boy
B. the girl
C. Both have the same non-zero angular velocity.
D. Both have zero angular velocity.
参考答案: C
本题详细解析:
暂无
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Post time 2024-1-22 02:51:16