本题目来源于试卷: Physics Unit4: Force Dynamics & Newton's Laws，类别为 通用国际物理
[单选题]
You are standing in a moving bus, facing aw:)d z.9mehhio-ji7: ydu:t mrl6 5jforward, and youor6s2 jup;o2 c suddenly fall forward. You can imply from this that;6o22ojcupr s the bus's
A. velocity decreased.
B. velocity increased.
C. speed remained the same, but it's turning to the right.
D. speed remained the same, but it's turning to the left.
参考答案: A
本题详细解析:
暂无
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