A tension bar 100mm x 10mm is to carry a load of 150kN. A specimen of the same quality steel of cross sectional area 800mm2 was tested in the workshop. The maximum load carried was 400kN. Find the ultimate tensile strength, factor of safety in the design and the gauge length. 1.      Compute the torsional shear stress in a circular shaft with diameter of 50mm that is subjected to a torque of 800 Nm.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A tension bar 100mm x 10mm is to carry a load of 150kN. A specimen of the same quality steel of cross sectional area 800mm2 was tested in the workshop. The maximum load carried was 400kN. Find the ultimate tensile strength, factor of safety in the design and the gauge length.

1.      Compute the torsional shear stress in a circular shaft with diameter of 50mm that is subjected to a torque of 800 Nm.

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