天气预报 > 其他 > 声音在液体中传播的速度是多少
声音在液体中传播的速度是多少
更新时间: 2020-07-02 00:00:00  

声音的传播需要物质,物理学中把这样的物质叫做介质。声音在不同的介质中的传播速度:

1、标准大气压下煤油中传播速度是每秒1324米;

2、标准大气压下蒸馏水中传播速度是每秒1497米;

3、标准大气压下海水中传播速度是每秒1531米。

关键词: 声音 液体 传播 速度 多少

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