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匀变速直线运动

> 做匀减速直线运动的物体，最后停下来，以下说法中正确的是（） A．速度和加速度都随时间减小 B．速度和位移都随时间减小 C．速度和加速度的方向相反 D．速度和加速度都为负值

问题：

发布时间：2024-09-10

做匀减速直线运动的物体，最后停下来，以下说法中正确的是（）

A．速度和加速度都随时间减小 B．速度和位移都随时间减小

C．速度和加速度的方向相反 D．速度和加速度都为负值

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提问用户：xv***DH4

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做匀减速直线运动的物体，最后停下来，以下说法中正确的是（ ） A．速度和加速度都随时间减小 B．速度和位移都随时间减小 C．速度和加速度的方向相反 D．速度和加速度都为负值

可能感兴趣的题目：

做匀减速直线运动的物体，最后停下来，以下说法中正确的是（）

A．速度和加速度都随时间减小 B．速度和位移都随时间减小

C．速度和加速度的方向相反 D．速度和加速度都为负值