2) The bar shown has a cross-sectional area of 0.001 m² and a modulus of elasticity of 100 GPa. It is subjected to a uniformly distributed axial force q = 50kN/m pointed to the left. An external axial force F= 20 kN, pointed to the left, is applied at the middle of the bar, x = L/2. a. What is the axial force P in the bar as a function of x? b. What is the bar's total change in length? x=L/2 = 0.5 m 9 x=L = 1 m

2) The bar shown has a cross-sectional area of 0.001 m² and a modulus of elasticity of 100 GPa. It is subjected to a uniformly distributed axial force q = 50kN/m pointed to the left. An external axial force F= 20 kN, pointed to the left, is applied at the middle of the bar, x = L/2. a. What is the axial force P in the bar as a function of x? b. What is the bar's total change in length? x=L/2 = 0.5 m 9 x=L = 1 m

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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