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> 一物体从高h处由静止开始做匀加速直线运动，经时间t到达地面，落地时速度为v，那么当物体下落时间为时，物体速度和距离地面高度分别为 [ ] A．， B．， C．， D．，

问题：

发布时间：2024-09-13

一物体从高h处由静止开始做匀加速直线运动，经时间t到达地面，落地时速度为v，那么当物体下落时间为时，物体速度和距离地面高度分别为
[ ]
A．，
B．，
C．，
D．，

参考答案：

提问用户：ce***1A2

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一物体从高h处由静止开始做匀加速直线运动，经时间t到达地面，落地时速度为v，那么当物体下落时间为 时，物体速度和距离地面高度分别为 [ ] A． ， B． ， C． ， D． ，

可能感兴趣的题目：

一物体从高h处由静止开始做匀加速直线运动，经时间t到达地面，落地时速度为v，那么当物体下落时间为时，物体速度和距离地面高度分别为
[ ]
A．，
B．，
C．，
D．，