Problem 1.1. A rod 150 cm long and of diameter 2.0 cm is subjected to an axial pull of 20 kN. If the modulus of elasticity of the material of the rod is 2 x 105 N/mm2 ; determine : (i) the stress, (ii) the strain, and: (iii) the elongation of the rod:

Problem 1.1. A rod 150 cm long and of diameter 2.0 cm is subjected to an axial pull of 20 kN. If the modulus of elasticity of the material of the rod is 2 x 105 N/mm2 ; determine : (i) the stress, (ii) the strain, and: (iii) the elongation of the rod:

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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Question

Problem 1.1. A rod 150 cm long and of diameter 2.0 cm is subjected to an axial pull of
20 kN. If the modulus of elasticity of the material of the rod is 2 x 105 N/mm2 ; determine :
(i) the stress,
(ii) the strain, and:
(iii) the elongation of the rod:

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