o solid cylindrical rod= C are welded together d as shown. The force Determine the average at the midsection of (a nd (b) rod BC. Specify - compression (C). OAB = 12.73 ksi (T),

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
Question
3 in.
1. Two solid cylindrical rods, AB
and BC are welded together at B and
loaded as shown. The force P = 40
2 in.
30 kips B
P
kips. Determine the average normal
stress at the midsection of (a) rod
AB, and (b) rod BC. Specify tension
(T) or compression (C).
Ans: OAB = 12.73 ksi (T),
30 kips
30 in.
40 in.
OBC = 2.83 ksi (C)
Transcribed Image Text:3 in. 1. Two solid cylindrical rods, AB and BC are welded together at B and loaded as shown. The force P = 40 2 in. 30 kips B P kips. Determine the average normal stress at the midsection of (a) rod AB, and (b) rod BC. Specify tension (T) or compression (C). Ans: OAB = 12.73 ksi (T), 30 kips 30 in. 40 in. OBC = 2.83 ksi (C)
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