Answered: I 53 ft 5 ft Air Gasoline Water

Engineering

Mechanical Engineering

I 53 ft 5 ft Air Gasoline Water

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter1: Heat, Temperature, And Pressure

Section: Chapter Questions

Problem 17RQ: Convert 22C to Fahrenheit.

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Concept explainers

Forms of Energy

Energy is described as the capability to accomplish a task, like the ability to push a block by applying force on it. It is a quantitative property that is used to accomplish work on an object.

Question

An inexperienced design engineer poorly designed an underground gasoline storage tank, open to the atmosphere, that water seeped into a depth of 5 ft as shown in the figure below. Determine the gauge pressure at the interface between the gasoline and water as well as the gauge pressure at the bottom of the tank. If the local atmospheric pressure is 0.90 atm, what is the absolute pressure at these two locations? The specific gravity of gasoline is 0.70. Express your answers in psi.

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