AB and CD caps of the same material are tightly fitted on both ends of the 24 mm diameter AD steel bar. a) Find the pull force P that will make the total elongation of the system 0.04 mm. b) Calculate the extension amount of BC part by the force P you found. Take the elastic modulus E =- 200 GPa. 36mm 24mm 36mm 48mm D 72mm Smm

AB and CD caps of the same material are tightly fitted on both ends of the 24 mm diameter AD steel bar. a) Find the pull force P that will make the total elongation of the system 0.04 mm. b) Calculate the extension amount of BC part by the force P you found. Take the elastic modulus E =- 200 GPa. 36mm 24mm 36mm 48mm D 72mm Smm

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 1.7.7P: A bar of monel metal with a length L = 9 in. and a diameter d = 0225 in. is loaded axially by a...

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