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A vertical tube open at the top contains 4.4cm of oil (density 0.82 g/cm3) floating on...

A vertical tube open at the top contains 4.4cm of oil (density 0.82 g/cm3) floating on 4.4cm of water.

Part A

Find the gauge pressure at the bottom of the tube.

Express your answer using two significant figures.
P =   Pa  

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Answer #1

Given data: Density of oil, p 0.82 g/cm3 820 kg/m3 Density of water, p, 1000 kg/m Thickness of layer of oil, =4.4 cm=0.044 m

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