Question 53 What is the elongation of the aluminum bar with a dimension of 25 mm by 25 mm and length of 1m when compressed to its yield point? Note E = 70 GPa and yield stress of 45 MPa. Neglect the weight of the bar. O 0.429 mm O 0.643 mm O - 0.429 mm O - 0.643 mm

Question 53 What is the elongation of the aluminum bar with a dimension of 25 mm by 25 mm and length of 1m when compressed to its yield point? Note E = 70 GPa and yield stress of 45 MPa. Neglect the weight of the bar. O 0.429 mm O 0.643 mm O - 0.429 mm O - 0.643 mm

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 1.7.1P: A high-strength steel bar used in a large crane has a diameter d = 2.00 in. (sec figure). The steel...

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