甲乙丙三辆汽车同时向前行驶,甲的速度大小为50,乙为40,丙为30,乙车司机感觉后退,此感觉来自于他 A:选甲车为参照物 B:选乙车.C:选丙车.D:选路旁的电线杆.
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/03 21:18:46
![甲乙丙三辆汽车同时向前行驶,甲的速度大小为50,乙为40,丙为30,乙车司机感觉后退,此感觉来自于他 A:选甲车为参照物 B:选乙车.C:选丙车.D:选路旁的电线杆.](/uploads/image/z/4062658-58-8.jpg?t=%E7%94%B2%E4%B9%99%E4%B8%99%E4%B8%89%E8%BE%86%E6%B1%BD%E8%BD%A6%E5%90%8C%E6%97%B6%E5%90%91%E5%89%8D%E8%A1%8C%E9%A9%B6%2C%E7%94%B2%E7%9A%84%E9%80%9F%E5%BA%A6%E5%A4%A7%E5%B0%8F%E4%B8%BA50%2C%E4%B9%99%E4%B8%BA40%2C%E4%B8%99%E4%B8%BA30%2C%E4%B9%99%E8%BD%A6%E5%8F%B8%E6%9C%BA%E6%84%9F%E8%A7%89%E5%90%8E%E9%80%80%2C%E6%AD%A4%E6%84%9F%E8%A7%89%E6%9D%A5%E8%87%AA%E4%BA%8E%E4%BB%96+A%3A%E9%80%89%E7%94%B2%E8%BD%A6%E4%B8%BA%E5%8F%82%E7%85%A7%E7%89%A9+B%EF%BC%9A%E9%80%89%E4%B9%99%E8%BD%A6.C%EF%BC%9A%E9%80%89%E4%B8%99%E8%BD%A6.D%EF%BC%9A%E9%80%89%E8%B7%AF%E6%97%81%E7%9A%84%E7%94%B5%E7%BA%BF%E6%9D%86.)
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