Find the extension of a steel rail of length 50 m if you have the following data: 2 Cross-sectional area = 4 cm, the tensile force acting = 2 80000 N, E for steel = 180x 10 N/m
Find the extension of a steel rail of length 50 m if you have the following data: 2 Cross-sectional area = 4 cm, the tensile force acting = 2 80000 N, E for steel = 180x 10 N/m
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter1: Tension, Compression, And Shear
Section: Chapter Questions
Problem 1.4.16P: A round bar ABC of length 2L (see figure) rotates about an axis through the midpoint C with constant...
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Step 1
Given data:
The length of the steel rail is: .
The cross-sectional area is:
The tensile force is: .
The Young's modulus is
The expression to determine the value of the extension of the steel bar is,
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