A 5-m rod having a uniform cross-sectional area of 1000 sq. mm. is secured between two walls 5 meters apart. The load on the rod is zero at 27 °C. E = 200 GPa, α = 11.25x10-6 m/m-°C. When the temperature rises to 57°C: What is the stress in the rod assuming that the walls are rigid and stress (in the rod) if the walls spring together with a total distance of 0.5 mm? pls box final answer

A 5-m rod having a uniform cross-sectional area of 1000 sq. mm. is secured between two walls 5 meters apart. The load on the rod is zero at 27 °C. E = 200 GPa, α = 11.25x10-6 m/m-°C. When the temperature rises to 57°C: What is the stress in the rod assuming that the walls are rigid and stress (in the rod) if the walls spring together with a total distance of 0.5 mm? pls box final answer

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 2.4.1P: The assembly shown in the figure consists of a brass core (diameter d:= 0.25 in.) surrounded by a...

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