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物体是否浮在水面与啥因素有关

更新时间: 2020-10-09 00:00:00     

物体在水中的沉浮情况与本身的密度有关,一般有以下三种情况:

1、当物体的密度大于水的密度,物体会沉于水中;

2、当物体的密度比水的密度小时,则物体会浮在水面;

3、当物体的密度与水的密度相同时,物体会悬浮在水中。

关键词: 物体 是否 水面 因素 有关

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