Answered: The original length of a piece of metal…

The original length of a piece of metal is 400 mm, this piece has pulled in tension with stress of 370 MPa. If the elastic modulus is 120 GPa * ., what is the resultant elongation

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.5.1P: The rails of a railroad track are welded together at their ends (to form continuous rails and thus...

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Thermal Properties of Materials

In mechanical engineering, the thermal property is represented as the physical quantity that is relevant to the application of heat. The thermal properties are evaluated by variations in any specific material due to low heat or high heat. The quantities that influence the thermal property of the materials are mass, density, temperature, and many others.

Question

The original length of a piece of
metal is 400 mm, this piece has
pulled in tension with stress of 370
MPa. If the elastic modulus is 120 GPa
what is the resultant elongation

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