PHY about Density
2007-10-02 7:14 pm
Waterand oil are standing in opposite limbs of a U-tube open at both ends. Water fills the bottom and stands 0.19m above the water-oil interface. How high does the oil stand above the interface if its density is 800 kg/m3. (0.238m)
回答 (1)
2007-10-02 7:27 pm
參考: My physics knowledge
收錄日期: 2021-04-23 17:19:28
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https://hk.answers.yahoo.com/question/index?qid=20071002000051KK00808