answer the following:Determine the force (in kN) exerted on the wall due to change in temperature?What is the stress (in MPa) in the Steel member?What is the stress (in MPa) in the Bronze member?What is the stress (in MPa) in the Copper member?NOTE: indicate the free body diagram. Three bars each made of different materials are connected together and placedbetween two rigid walls at temperature Ti = 12C. Determine the following if thetemperature becomes Tf = 25C.CopperE = 120 GPaas = 12(10-)/C apr = 21(10-)/°C ac = 17(10 )/°CAcu = 515 mm?SteelBrassE = 200 GPaEp = 100 GPa|Ast = 200 mm² Abr = 450 mm²%3D- 300 mm-- 200 mm100 mm

Answered: Image /qna-images/answer/8774bda7-800b-40f1-ba10-71bf3915ae43.jpg

answer the following: Determine the force (in kN) exerted on the wall due to change in temperature? What is the stress (in MPa) in the Steel member? What is the stress (in MPa) in the Bronze member? What is the stress (in MPa) in the Copper member? NOTE: indicate the free body diagram.

answer the following: Determine the force (in kN) exerted on the wall due to change in temperature? What is the stress (in MPa) in the Steel member? What is the stress (in MPa) in the Bronze member? What is the stress (in MPa) in the Copper member? NOTE: indicate the free body diagram.

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 1.7.10P: Three round, copper alloy bars having the same length L but different shapes are shown, in the...

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