A layer of oil with density 800 kgm3 floats on top of a
A layer of oil with density 800 kg/m^3 floats on top of a volume of water with density 1,000 kg/m^3. A block floats at the oil-water interface with 1/4 of its volume in oil and 3/4 of its volume in water. What is the density of the block?
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a layer of oil with density 800 kgm3 floats on top of a volume of water with density 1000 kgm3 a block floats at the
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