A barrel contains a 0.150m layer of oil of density 610kg/m3 floating on water th

Question

A barrel contains a 0.150m layer of oil of density 610kg/m3 floating on water that is 0.280m deep.

Part A

What is the gauge pressure at the oil-water interface?

741

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Part B

What is the gauge pressure at the bottom of the barrel?

A barrel contains a 0.150m layer of oil of density 610kg/m3 floating on water that is 0.280m deep.

Part A

What is the gauge pressure at the oil-water interface?

Pgauge =

741

  Pa  

SubmitMy AnswersGive Up

Incorrect; Try Again

Part B

What is the gauge pressure at the bottom of the barrel?

Pgauge =   Pa  

Explanation / Answer

a) .15 m ( 610 Kg/m^3) * 9.81 m/s^2 =897.615
b) 0.15 m ( 610 Kg/m^3) * 9.81 m/s^2 + 0.28 m ( 1000 Kg/m^3) * 9.81 m/s^2=3644.415

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