1.2 Figure 1 show a compound bar made of the aluminum alloy with three different cross sectional. The bar is subject to a tensile load of 40KN. Take E = 69 GPa, Determine the stress in each section and the total elongation of the bar %3D 30 mm 40 mm 50 mm 40 kN 40 kN 10 mm 20 mm

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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QUESTION 3
1.2 Figure 1 show a compound bar made of the aluminum alloy with three different cross-
sectional. The bar is subject to a tensile load of 40KN. Take E = 69 GPa, Determine the
stress in each section and the total elongation of the bar
30 mm
40 mm
$0 mm
40 kN
40 kN
0 = 10 mm
0 = 20 mm
0 = 15 mm
CHek Sae and Subrrie to save and submit. Click Save All Answers to saue all answers,
rch
W
F5
F6
F10
Prisc
Insert
F8
F9
F11
F12
24
&
4
8
%3D
RI
T
Y
Transcribed Image Text:Remaining Time: 1 hour, 56 minutes, 25 seconds. v Question Completion Status: QUESTION 3 1.2 Figure 1 show a compound bar made of the aluminum alloy with three different cross- sectional. The bar is subject to a tensile load of 40KN. Take E = 69 GPa, Determine the stress in each section and the total elongation of the bar 30 mm 40 mm $0 mm 40 kN 40 kN 0 = 10 mm 0 = 20 mm 0 = 15 mm CHek Sae and Subrrie to save and submit. Click Save All Answers to saue all answers, rch W F5 F6 F10 Prisc Insert F8 F9 F11 F12 24 & 4 8 %3D RI T Y
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