A load of 10kN falls 6 mm on the end of a vertical bar 200mm long and 2500mm²cross- sectional area.(a) Calculate the instantaneous compression and stress (b) if the same load was gradually applied - find the stress (c) if suddenly applied find the stress [E = 195 GPa]

A load of 10kN falls 6 mm on the end of a vertical bar 200mm long and 2500mm²cross- sectional area.(a) Calculate the instantaneous compression and stress (b) if the same load was gradually applied - find the stress (c) if suddenly applied find the stress [E = 195 GPa]

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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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.

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A load of 10kN falls 61 mm on the end of a vertical bar 200mm long and 2500mm²cross-
sectional area.(a) Calculate the instantaneous compression and stress (b) if the same load was
gradually applied - find the stress (c) if suddenly applied find the stress [E = 195 GPa]

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