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物质的物理特征

> 下列说法中，正确的是 A.运动路程越长，速度越大 B.相同时间内，通过的路程越大，速度越小 C.运动时间越短，速度越大 D.通过相同的路程，所用时间越短，速度越大

问题：

发布时间：2024-09-11

下列说法中，正确的是

A.运动路程越长，速度越大
B.相同时间内，通过的路程越大，速度越小
C.运动时间越短，速度越大
D.通过相同的路程，所用时间越短，速度越大

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