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Physics, 21.06.2019 22:30
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Physics, 21.06.2019 22:30
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Physics, 22.06.2019 05:30
An object weighs 40n in air, weighs 20n when submerged in water and 30n when submerged in a liquid of unknown density. what is the density of the liquid?
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How dose the hypothesis and observations connect...
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