2. (practice problem for Exam 1) Find out the normal stress throughout the bar. - Hint: you should follow what we did in the lecture, find normal forces in different x ranges first, followed by finding the normal stresses. A, = cress-sec = I in? A, = crosi-sec. : 0.25 in? A,= oros-sec = 0.75 int

2. (practice problem for Exam 1) Find out the normal stress throughout the bar. - Hint: you should follow what we did in the lecture, find normal forces in different x ranges first, followed by finding the normal stresses. A, = cress-sec = I in? A, = crosi-sec. : 0.25 in? A,= oros-sec = 0.75 int

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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