a question about 阿基米德用浮力法测定金冠的重量



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送交者: 008 于 2005-1-12, 21:36:18:


I think the difficulty of Archimedes is how to measure the volumn of the crown, not the weight. To measure its weight, just use a balance.

I remember the son of Caocao also used a boat to measure the weight of an elephant. Archimedes and him, who's earlier? It is a pity that son of Caocao didn't find the buoyance law, although he writes good poems.




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