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物质的物理特征

> 下列说法正确的是： A.在平直铁路上运动的列车做的是匀速直线运动 B.抛出的手榴弹做的是匀速直线运动 C.运动中的人造卫星做的是匀速直线运动 D.沿着直线行驶的汽车可以做变速运动

问题：

发布时间：2024-09-10

下列说法正确的是：

A.在平直铁路上运动的列车做的是匀速直线运动
B.抛出的手榴弹做的是匀速直线运动
C.运动中的人造卫星做的是匀速直线运动
D.沿着直线行驶的汽车可以做变速运动

参考答案：

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