9th Edition

ISBN: 9781133947271

Author: Raymond A. Serway, John W. Jewett

Publisher: Cengage Learning

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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 …

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Textbook Question

Chapter 14, Problem 14.4OQ

An apple is held completely submerged just below the surface of water in a container. The apple is then moved to a deeper point in the water. Compared with the force needed to hold the apple just below the stir face, what is the force needed to hold it at the deeper point? (a) larger (b) the same (c) smaller (d) impossible to determine

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Chapter 14, Problem 14.3OQ

Chapter 14, Problem 14.5OQ

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Chapter 14 Solutions

Physics for Scientists and Engineers

Ch. 14 - Suppose you are standing directly behind someone...Ch. 14 - The pressure at the bottom of a filled glass of...Ch. 14 - Several common barometers are built, with a...Ch. 14 - You are shipwrecked and floating in the middle of...Ch. 14 - You observe two helium balloons floating next to...Ch. 14 - Figure OQ14.1 shows aerial views from directly...Ch. 14 - Prob. 14.2OQ Ch. 14 - A wooden block floats in water, and a steel object...Ch. 14 - An apple is held completely submerged just below...Ch. 14 - A beach ball is made of thin plastic. It has been...

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Solution Summary: The author explains that the buoyant force is responsible for the floating and sinking of the object. The force required to hold apple is the same in both the cases.

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Chapter 14 Solutions