A steel alloy bar 100 mm long with a rectangular cross section of is subjected to tension with a load of 89 kN and experiences an increase in length of 0.1 mm. If the increase in length is entirely elastic, calculate the modulus of elasticity of the steel alloy.

A steel alloy bar 100 mm long with a rectangular cross section of is subjected to tension with a load of 89 kN and experiences an increase in length of 0.1 mm. If the increase in length is entirely elastic, calculate the modulus of elasticity of the steel alloy.

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter1: Introduction

Section: Chapter Questions

Problem 1.5.2P: A tensile test was performed on a metal specimen having a circular cross section with a diameter of...

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The cross-section is 10 mm x 40 mm

PROBLEM
A steel alloy bar 100 mm long with a rectangular
cross section of is subjected to tension with a load of 89
kN and experiences an increase in length of 0.1 mm. If
the increase in length is entirely elastic, calculate the
modulus of elasticity of the steel alloy.

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