Archimede principle
2013-11-08 6:44 am
The density of a cubical metal box is 3500kg/m^3. If the side of the box is 1m, determine its apparent weight when it is completely immersed in water of density 1000kg/m^3
回答 (1)
2013-11-08 7:11 am
✔ 最佳答案
= Its weight 3500 kg - Buoyancy (1000 kg)= 2500 kg
2013-11-07 23:15:21 補充：
Since the metal box is cubical and has side length 1m. Its volume is 1 m³,
when it is completely immersed in water, it displaced 1m³ water and experience a Buoyancy of 1000 kg.
Buoyancy = upthrust
收錄日期: 2021-04-27 20:41:06
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https://hk.answers.yahoo.com/question/index?qid=20131107000051KK00228