Answered: (II) How much pressure is needed to…

(II) How much pressure is needed to compress the volume of an iron block by 0.10%? Express your answer in N/m2 and compare it to atmospheric pressure(1.0 x 105 N/m2 ?

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter14: Fluid Mechanics

Section: Chapter Questions

Problem 14.3CQ: Because atmospheric pressure is about 105 N/m2 and the area of a persons chest is about 0.13 m2, the...

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Concept explainers

Mechanical Properties of Solids

There are three types of matter- solid, liquid and gas. Out of them, solids have a rigid shaped and size. The intermolecular forces of attractions in solids are greatest. Mechanical properties are the physical properties of a material which it shows, when it is provided with certain amount of force or load. These properties are to be kept in mind for various purposes. When a force is applied to an object, the object may or may not get deformed depending upon its elastic property. But every time the object develops a restoring force against the force applied. This is commonly known as stress. If the object changes its dimensions due to the force applied it develops strain ( which is the ratio of change in dimension to the original dimension).

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(II) How much pressure is needed to compress the volume of an iron block by 0.10%? Express your answer in N/m²and compare it to atmospheric pressure(1.0 x 10⁵ N/m² ?

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