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速度与机械运动

> 某车站并排停着两列待发的列车甲和乙．甲列车窗内的人看见窗外的树木向东移动起来，然而乙列车内的人通过窗口看见甲列车未动．如果以地面为参照物，上述事实说明 A.甲列车向西运动，乙列车不动 B.乙列车向西运动，甲列车不动 C.甲列车向西运动，乙列车向东运动 D.甲、乙两列车以相同速度同时向西运动

问题：

发布时间：2024-09-12

某车站并排停着两列待发的列车甲和乙．甲列车窗内的人看见窗外的树木向东移动起来，然而乙列车内的人通过窗口看见甲列车未动．如果以地面为参照物，上述事实说明

A.甲列车向西运动，乙列车不动
B.乙列车向西运动，甲列车不动
C.甲列车向西运动，乙列车向东运动
D.甲、乙两列车以相同速度同时向西运动

参考答案：

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