物體密度為d,可浮於密度為d2之液面上,可沈於密度d1為之液體內(d1<d<d2,且兩種液體互不溶),則物體分別在密度d1,d2液體中,所佔體積之比為多少?
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物體密度為d,可浮於密度為d2之液面上,可沈於密度d1為之液體內(d1<d<d2,且兩種液體互不溶),則物體分別在密度d1,d2液體中,所佔體積之比為多少?
Posted in 液體的浮力.
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By admin – 2009 年 06 月 06 日
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