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Pretend you are Archimedes. What instructions would you give for comparing the density of a crown...

Pretend you are Archimedes. What instructions would you give for
comparing the density of a crown with the density of gold? How do you find the buoyant force of a submerged object? How do
you find the density of a submerged object? The average density of a typical arctic iceberg is 0.86 that of sea water. What fraction of an iceberg’s volume is submerged?

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