What is the strain? a) Ratio of elongation of a material to the original length b) It is force per unit area and can be expressed as the ratio of the applied force and the cross-sectional area c) It is a property of an object or material indicating how it will restore it to its original shape after distortion. d) It tends to compress or shorten the material e) All of them

What is the strain? a) Ratio of elongation of a material to the original length b) It is force per unit area and can be expressed as the ratio of the applied force and the cross-sectional area c) It is a property of an object or material indicating how it will restore it to its original shape after distortion. d) It tends to compress or shorten the material e) All of them

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter12: Static Equilibrium And Elasticity

Section: Chapter Questions

Problem 73AP: Two thin rods, one made of steel and the other of aluminium, are joined end to end. Each rod is 2.0m...

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