A 3m long steel plate having a cross section of 10mmx50mm is brought under rapid temperature change that caused a change in length by 2.1mm. Calculate the value of load required to bring back the plate to its original length. Take the modulus of elasticity of steel as 200GPa.

A 3m long steel plate having a cross section of 10mmx50mm is brought under rapid temperature change that caused a change in length by 2.1mm. Calculate the value of load required to bring back the plate to its original length. Take the modulus of elasticity of steel as 200GPa.

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)

5th Edition

ISBN:9781305084766

Author:Saeed Moaveni

Publisher:Saeed Moaveni

Chapter6: Fundamental Dimensions And Units

Section: Chapter Questions

Problem 35P

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Question

2.21 A 3m long steel plate having a cross section of 10mmx50mm is brought under rapid temperature change that caused a change in length by 2.1mm. Calculate the value of load required to bring back the plate to its original length. Take the modulus of elasticity of steel as 200GPa.

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