Two solid cylindrical rods AB and BC are welded together at B and loaded as shown. Knowing that d₁ and d₂ = 50mm, find the average normal stress at the midsection of (a) rod AB, (b) rod BC. 60 kN d₁₂ d₁ 125 kN B A 0.9 m 125 kN Fig. P1.1 and P1.2 1.2 m = 30mm Two solid cylindrical rods AB and BC are welded together at B and loaded as shown. Knowing that P = find the average normal stress at the midsection of (a) rod AB, (b) rod BC. 30 in. A 1.25 in. 25 in. B 12 kips C 0.75 in. 10kips,

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Procedure: 1- Cartesian system, 2(D)/(3)D, type of support 2- Free body diagram 3 - Find the support reactions 4- If you find a negative number then flip the force 5- Find the internal force 3D \sum Fx=0 \sum Fy=0 \sum Fz=0 \sum Mx=0 \sum My=0 \Sigma Mz=0 2D \Sigma Fx=0 \Sigma Fy=0 \Sigma Mz=0 5- Use method of section and cut the element where you want to find the internal force and keep either side of the section 

Two solid cylindrical rods AB and BC are welded together at B and loaded as shown. Knowing that d₁
and d₂
=
50mm, find the average normal stress at the midsection of (a) rod AB, (b) rod BC.
60 kN
d₁₂
d₁
125 kN B
A
0.9 m
125 kN
Fig. P1.1 and P1.2
1.2 m
=
30mm
Transcribed Image Text:Two solid cylindrical rods AB and BC are welded together at B and loaded as shown. Knowing that d₁ and d₂ = 50mm, find the average normal stress at the midsection of (a) rod AB, (b) rod BC. 60 kN d₁₂ d₁ 125 kN B A 0.9 m 125 kN Fig. P1.1 and P1.2 1.2 m = 30mm
Two solid cylindrical rods AB and BC are welded together at B and loaded as shown. Knowing that P =
find the average normal stress at the midsection of (a) rod AB, (b) rod BC.
30 in.
A
1.25 in.
25 in.
B
12 kips
C
0.75 in.
10kips,
Transcribed Image Text:Two solid cylindrical rods AB and BC are welded together at B and loaded as shown. Knowing that P = find the average normal stress at the midsection of (a) rod AB, (b) rod BC. 30 in. A 1.25 in. 25 in. B 12 kips C 0.75 in. 10kips,
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