You come across an open container that is filled with two liquids. Since the two liquids have different densities, there is a distinct separation between them. Water, which has a density of pw = 1.00 x 10³ kg/m³, fills the lower portion of the container to a depth of 0.212 m. The fluid that is floating on top of the water is 0.342 m deep. If the absolute pressure on the bottom of the container is 1.049 x 10° Pa, what is the density, pj, of the unknown fluid? The acceleration due to gravity is g = 9.81 m/s² and atmospheric pressure is Po = 1.013 x 10° Pa. PI = kg/m?

You come across an open container that is filled with two liquids. Since the two liquids have different densities, there is a distinct separation between them. Water, which has a density of pw = 1.00 x 10³ kg/m³, fills the lower portion of the container to a depth of 0.212 m. The fluid that is floating on top of the water is 0.342 m deep. If the absolute pressure on the bottom of the container is 1.049 x 10° Pa, what is the density, pj, of the unknown fluid? The acceleration due to gravity is g = 9.81 m/s² and atmospheric pressure is Po = 1.013 x 10° Pa. PI = kg/m?

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Description: You come across an open container that is filled with two liquids. Since the two liquids have different densities, there is a distinctseparation between them. Water, which has a density of pw = 1.00 x 10³ kg/m³, fills the lower portion of the contai

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

Fluid Pressure

The term fluid pressure is coined as, the measurement of the force per unit area of a given surface of a closed container. It is a branch of physics that helps to study the properties of fluid under various conditions of force.

Gauge Pressure

Pressure is the physical force acting per unit area on a body; the applied force is perpendicular to the surface of the object per unit area. The air around us at sea level exerts a pressure (atmospheric pressure) of about 14.7 psi but this doesn’t seem to bother anyone as the bodily fluids are constantly pushing outwards with the same force but if one swims down into the ocean a few feet below the surface one can notice the difference, there is increased pressure on the eardrum, this is due to an increase in hydrostatic pressure.

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Question

You come across an open container that is filled with two liquids. Since the two liquids have different densities, there is a distinct
separation between them. Water, which has a density of pw = 1.00 x 10³ kg/m³, fills the lower portion of the container to a
depth of 0.212 m. The fluid that is floating on top of the water is 0.342 m deep. If the absolute pressure on the bottom of the
container is 1.049 × 10° Pa, what is the density, e, of the unknown fluid? The acceleration due to gravity is g = 9.81 m/s? and
atmospheric pressure is Po = 1.013 × 10° Pa.
PI =
kg/m³

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