The following data are obtained from a tensile test of a copper specimen.- The load at the yield point is 158 kN.- Length of the specimen is 26 mm.The yield strength is 75 kN/mm2.- The percentage of elongation is 40 %.Determine the following(i) Diameter of the specimen,ii) Final length of the specimen,iii) Stress under an elastic load of 15 kN,iv) Young's Modulus if the elongation is 1 mm at 15 kN and(v) Final diameter if the percentage of reduction in area is 21 %.SolutionInitial Cross-sectional Area (in mm-)The Diameter of the Specimen (in mm)Final Length of the Specimen (in mm)Stress at the elastic load (in N/mm-)Young's Modulus of the Specimen (in N/mm-)Final Area of the Specimen at Fracture (in mm)

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The following data are obtained from a tensile test of a copper specimen. The load at the yield point is 158 kN. - Length of the specimen is 26 mm. - The yield strength is 75 kN/mm2. - The percentage of elongation is 40 %. Determine the following (i) Diameter of the specimen, ii) Final length of the specimen, iii) Stress under an elastic load of 15 kN,

The following data are obtained from a tensile test of a copper specimen. The load at the yield point is 158 kN. - Length of the specimen is 26 mm. - The yield strength is 75 kN/mm2. - The percentage of elongation is 40 %. Determine the following (i) Diameter of the specimen, ii) Final length of the specimen, iii) Stress under an elastic load of 15 kN,

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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