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下面说法中正确的为A.把物体浸没于液体中,浸得愈深所受浮力越大B.鱼在水中游动时
下面说法中正确的为A.把物体浸没于液体中,浸得愈深所受浮力越大B.鱼在水中游动时
发布时间:2020-07-25 21:39:51
下面说法中正确的为A.把物体浸没于液体中,浸得愈深所受浮力越大B.鱼在水中游动时所受浮力大,静止时所受浮力小C.一物体浸没在煤油中所受浮力比浸没在水中所受的浮力小D.两个体积相同的铜球,一个实心另一个空心,都浸没在水中,那么空心的所受浮力大
网友回答
C解析浸在液体中物体受到的浮力只与液体的密度和被物体排开的液体体积有关.
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