Q1) A structure shown below is loaded with 100 kN at point E. Member AE is rigid and horizontal before the load applied. Member CD is an aluminum bar with modulus of elasticity of 75 GPa and has 30 mm diameter. Linear spring at point B has a stiffness kspring = 100 kNm. Determine; a. The normal stress at bar CD. b. The force in linear spring. c. The vertical displacement at point E.

Q1) A structure shown below is loaded with 100 kN at point E. Member AE is rigid and horizontal before the load applied. Member CD is an aluminum bar with modulus of elasticity of 75 GPa and has 30 mm diameter. Linear spring at point B has a stiffness kspring = 100 kNm. Determine; a. The normal stress at bar CD. b. The force in linear spring. c. The vertical displacement at point E.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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