本题目来源于试卷: Physics Unit8: Rotational Motion，类别为 国际高中通用物理
[单选题]
A boy and a girl are ridingsto sdvn /k(bxxl/ 0h;,z:th 6 a mj7ykxb.zku6. (b/h e gerry-go-round which is turning at a constant rate. The boy is near th7x(kz.j / eub6ykg .hbe outer edge, while the girl is closer to the center. Who has the greater tangential acceleration?
A. the boy
B. the girl
C. Both have the same non-zero tangential acceleration.
D. Both have zero tangential acceleration.
参考答案: D
本题详细解析:
暂无
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