Example 2. A cylindrical bar of 40 mm diameter and 1 m length is subjected to a tensile test. Its longitudinal strain is 6 times that of its lateral strain. If the modulus of elasticity is 2 x 105 N/mm2, then its 11 1

Example 2. A cylindrical bar of 40 mm diameter and 1 m length is subjected to a tensile test. Its longitudinal strain is 6 times that of its lateral strain. If the modulus of elasticity is 2 x 105 N/mm2, then its 11 1

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

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

Example 2. A cylindrical bar of 40 mm diameter and 1 m
length is subjected to a tensile test. Its longitudinal
strain is 6 times that of its lateral strain. If the
modulus of elasticity is 2 x 105 N/mm², then its
modulus of rigidity will be
2

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