In reference to the Tensile Test result for a steel sample shown in the figure below. If the original sample diameter was 12 mm and gauge length was 200 mm F 8아 70 6아 É 60- 30 2아 10 AL 12 14 20 16 18 elongation AL (mm) 9. 10 Hardness of this steel is approximately: force F (kN)

In reference to the Tensile Test result for a steel sample shown in the figure below. If the original sample diameter was 12 mm and gauge length was 200 mm F 8아 70 6아 É 60- 30 2아 10 AL 12 14 20 16 18 elongation AL (mm) 9. 10 Hardness of this steel is approximately: force F (kN)

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.5.1P: The rails of a railroad track are welded together at their ends (to form continuous rails and thus...

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I need a clear step by step answer please

In reference to the Tensile Test result for a steel sample shown in the figure below. If the original sample diameter was 12 mm and
gauge length was 200 mm
80
70
A
60
50
40-
3아
20
10
AL
10
12
14 16 18 20
elongation AL (mm)
Hardness of this steel is approximately:
force F (kN)

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