A steel bar 100 mm long and having a cross section area of 400 mm2 is pulled in tension with a load of 89 kN, and experiences an elongation of 0.10 mm. Assuming that the deformation is entirely elastic, calculate the elastic modulus of the steel. (1kN=D1000N) a. 222.5 MPа ОБ.2,225,000 МPа О с. 2,225 МРа O d. 222,500 MPa O e. 22,250 MPa

A steel bar 100 mm long and having a cross section area of 400 mm2 is pulled in tension with a load of 89 kN, and experiences an elongation of 0.10 mm. Assuming that the deformation is entirely elastic, calculate the elastic modulus of the steel. (1kN=D1000N) a. 222.5 MPа ОБ.2,225,000 МPа О с. 2,225 МРа O d. 222,500 MPa O e. 22,250 MPa

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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