A steel cylinder bar is attached to the top end as it is subjected to three axial forces as shown in the figure. The rod diameter is 10 mm and the steel modulus of elasticity is 200 GN. Determine the total deformation in the steel rod. Use the last two digits of your ID for force F1. ID No. F1 30N 25 cm F,=? = 30N 15 cm 10 cm F;= 400 N F;= 800 N

A steel cylinder bar is attached to the top end as it is subjected to three axial forces as shown in the figure. The rod diameter is 10 mm and the steel modulus of elasticity is 200 GN. Determine the total deformation in the steel rod. Use the last two digits of your ID for force F1. ID No. F1 30N 25 cm F,=? = 30N 15 cm 10 cm F;= 400 N F;= 800 N

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter1: Tension, Compression, And Shear

Section: Chapter Questions

Problem 1.6.7P: A wine of length L = 4 ft and diameter d = 0.125 in. is stretched by tensile forces P = 600 lb. The...

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A wine of length L = 4 ft and diameter d = 0.125 in. is stretched by tensile forces P = 600 lb. The wire is made of a copper alloy having a stress-strain relationship that may be described mathematically by =18,0001+30000.03(=ksi) in which is nondimensional and has units of kips per square inch (ksi). (a) Construct a stress-strain diagram for the material. (bj Determine the elongation, of the wire due to the Forces P. (c) IF the forces are removed, what is the permanent set of the bar? (d) If the forces are applied again, what is the proportional limit?
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