Consider a bar having the following properties, a = 6.6x10-06/°F, E = 29×10% psi, having a diameter of 0.25 in and length 2 ft is fixed from one end and other end is attached to a spring as shown below: m The spring constant is k=1000 lb/in, the temperature is raised by 40°F. Find the force developed in the bar. a) 6.23 lb b) 10.29 lb c) 0 lb d) 2.33 lb

Consider a bar having the following properties, a = 6.6x10-06/°F, E = 29×10% psi, having a diameter of 0.25 in and length 2 ft is fixed from one end and other end is attached to a spring as shown below: m The spring constant is k=1000 lb/in, the temperature is raised by 40°F. Find the force developed in the bar. a) 6.23 lb b) 10.29 lb c) 0 lb d) 2.33 lb

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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