A 2000 kg load is applied to a steel bar of cross-sectional area 6 cm². When the same load is applied to an aluminum round bar it is found to give the same elastic strain as the steel. Calculate the diameter of the aluminum bar (Youngs modulus for steel is 2.1x105 MN/m² and for aluminum is 0.703 x10³ MN/m²)

A 2000 kg load is applied to a steel bar of cross-sectional area 6 cm². When the same load is applied to an aluminum round bar it is found to give the same elastic strain as the steel. Calculate the diameter of the aluminum bar (Youngs modulus for steel is 2.1x105 MN/m² and for aluminum is 0.703 x10³ MN/m²)

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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