balancingmist9102 balancingmist9102

10-12-2021
Physics

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what fraction of a piece of iron will be submerged when it floats in mercury?

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tissannewright tissannewright

10-12-2021

Answer:

So this gives us the fraction submerged: the amount of iron within the mercury divided by the total volume of the mercury piece. So that's 7.8 times 10 to the 3 kilograms per cubic meter—density of iron— divided by 13.6 times 10 to the 3 kilogram's per cubic meter—density of mercury— which is 0.57

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