11 Nov 2021
Problem 43c
Page 256
Section: Problems
Chapter 9: Static Equilibrium; Elasticity And Fracture
Textbook ExpertVerified Tutor
11 Nov 2021
Given information
Given:
Cross-sectional area
Mass of sign
Length of girder
Young’s Modulus of the steel
Stress within the girder=
Strain value is
Step-by-step explanation
Step 1.
Formula used:
Shortened length is
Where, is the strain, is the final length, is the original length.
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