Determine the values of the stress in the steel bar as shown in the figure below when the temperature of the bar is-50°F, knowing that a close fit exists at both of the rigid supports when the temperature is +75°F. Use the values E = 29 x10 psi and a=6.5 x106 /°F for steel. A = 0.6 in B - 24 in.- A 67,860 lbs B 14,137.5 lbs C) 28, 275 bs D) 2827.5 Ibs

Determine the values of the stress in the steel bar as shown in the figure below when the temperature of the bar is-50°F, knowing that a close fit exists at both of the rigid supports when the temperature is +75°F. Use the values E = 29 x10 psi and a=6.5 x106 /°F for steel. A = 0.6 in B - 24 in.- A 67,860 lbs B 14,137.5 lbs C) 28, 275 bs D) 2827.5 Ibs

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.7.7P: A thin square plate in biaxial stress is subjected to stresses ?? and ??., as shown in part a of the...

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