For assembly shown in the figure. Determine the stress in each of the two vertical rods if the temperature rises 40 °C after the load P=50 kN is applied. Neglect the deformation and mass of the horizontal bar AB. Use Ea-70 GPa, ɑ=23.0 um/m-°C, A-900 mm?, E,=200 GPa, a,=11.7 µm/m-°C and A,-600 mm?. Steel Aluminum 3m 4m A B 3 m 3 m 3 m 50 kN

For assembly shown in the figure. Determine the stress in each of the two vertical rods if the temperature rises 40 °C after the load P=50 kN is applied. Neglect the deformation and mass of the horizontal bar AB. Use Ea-70 GPa, ɑ=23.0 um/m-°C, A-900 mm?, E,=200 GPa, a,=11.7 µm/m-°C and A,-600 mm?. Steel Aluminum 3m 4m A B 3 m 3 m 3 m 50 kN

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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