A prismatic bar at 10°C is constrained in a rigid concrete wall at both ends. The bar is 1000 mm long and has a cross-sectional area of 2600 mm². What is most nearly the axial force in the bar if the temperature is raised to 40°C? LA = 2600 mm? 1000 mm E- modulus of elasticity - 200 GPa a = coefficient of thermal expansion - 9.4 x 10-C

A prismatic bar at 10°C is constrained in a rigid concrete wall at both ends. The bar is 1000 mm long and has a cross-sectional area of 2600 mm². What is most nearly the axial force in the bar if the temperature is raised to 40°C? LA = 2600 mm? 1000 mm E- modulus of elasticity - 200 GPa a = coefficient of thermal expansion - 9.4 x 10-C

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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