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Physics Bowl by Topic 2: Kinematics - part I General Motion (id: 136e34f99)

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admin 发表于 2024-3-31 09:57:48 | 显示全部楼层 |阅读模式
本题目来源于试卷: Physics Bowl by Topic 2: Kinematics - part I General Motion,类别为 美国物理杯赛(Physics Bowl)

[单选题]
99.15: Given the graph of the velocity mdtl 3:hcp) f;vs. time of a duck flying due south /)am yyg9s5f inb1,imfor thea,mys /5inig9)bfy m 1 winter. At what point did the duck stop its forward motion?





A. point A
B. point B
C. point C
D. point D
E. None of these


参考答案:  D


本题详细解析: 暂无

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