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> 一物体从距离地面高为h的位置开始做自由落体运动,g=10m/s 2,物体在落地前的1秒时间内下落35m;求: （1）物体从开始到落至地面所用的时间t；（2）物体距离地面的高度h。

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发布时间：2024-09-08

一物体从距离地面高为h的位置开始做自由落体运动,g=10m/s ²,物体在落地前的1秒时间内下落35m;求:
（1）物体从开始到落至地面所用的时间t；
（2）物体距离地面的高度h。

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一物体从距离地面高为h的位置开始做自由落体运动,g=10m/s 2,物体在落地前的1秒时间内下落35m;求: （1）物体从开始到落至地面所用的时间t； （2）物体距离地面的高度h。

可能感兴趣的题目：

一物体从距离地面高为h的位置开始做自由落体运动,g=10m/s ²,物体在落地前的1秒时间内下落35m;求:
（1）物体从开始到落至地面所用的时间t；
（2）物体距离地面的高度h。