1. A shaft has a diameter of 20 mm, and it is subjected to tensile stress.If the load applied is 14.13 kN the tensile stress is;a. 35 MPab. 45 MPac. 55 MPad. 65 Mpa2. A steel rod having modulus of elasticity of E=200x10' MPa, thermalexpansion of a=11.7x10 /°C and temperature change of AT=100°C. If the rod is secured between two walls, thermal stress is;a. 134 MPab. 200 MPac. 234 MPad. 300 Mpa3. A tie bar is welded to a plate and it is subjected to axial load, P. Thelength of the fillet weld L= 200 mm, and the size of fillet s= 6 mm.If the stress of the fillet weld is 100 MPa, the maximum load appliedis;a. 150 kNb. 158 kNc. 160 kNd. 168 kN

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Answered: 1. A shaft has a diameter of 20 mm, and…

1. A shaft has a diameter of 20 mm, and it is subjected to tensile stress. If the load applied is 14.13 kN the tensile stress is; а. 35 МPа b. 45 MPa с. 55 МPа d. 65 Mpa

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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