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 boy and a girl are riding on a merry-go-round which is tu3h mks7s4(6gf)snie grning at a constant rs)mshng4s(g kif7 e63fktm63*,lx +ff op.btate. The boy is near the outer edge, and the girl is closer to the center. Who has the greater angular s6f mkl fp.tb,f3+to*xpeed?
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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