Q6 [3 marks] An aluminium rod shown in (a) has a circular cross section and is subjected to an axial load of 10 kN. If a portion of the stress-strain diagram is shown in (b), determine the approximate elongation of the rod when the load is applied. Take Eal = 70 GPa. σ (MPa) (b) 56.6 60 50 Gy=40 30 F 20 0.0450 10 0.02 0.04 0.06 10 kN 20 mm 15 mm B 10 kN 600 mm 400 mm (a)
Q6 [3 marks] An aluminium rod shown in (a) has a circular cross section and is subjected to an axial load of 10 kN. If a portion of the stress-strain diagram is shown in (b), determine the approximate elongation of the rod when the load is applied. Take Eal = 70 GPa. σ (MPa) (b) 56.6 60 50 Gy=40 30 F 20 0.0450 10 0.02 0.04 0.06 10 kN 20 mm 15 mm B 10 kN 600 mm 400 mm (a)
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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![Q6 [3 marks] An aluminium rod shown in (a) has a circular cross section and is
subjected to an axial load of 10 kN. If a portion of the stress-strain diagram is shown
in (b), determine the approximate elongation of the rod when the load is applied. Take
Eal = 70 GPa.
σ (MPa)
(b)
56.6
60
50
Gy=40
30
F
20
0.0450
10
0.02
0.04
0.06
10 kN
20 mm
15 mm
B
10 kN
600 mm
400 mm
(a)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fefb4df56-1a59-4d0b-8f87-2a5d1458ac7e%2F2ed01a44-24d3-4b7f-8047-eb85e2231751%2Fmb1h4ud_processed.png&w=3840&q=75)
Transcribed Image Text:Q6 [3 marks] An aluminium rod shown in (a) has a circular cross section and is
subjected to an axial load of 10 kN. If a portion of the stress-strain diagram is shown
in (b), determine the approximate elongation of the rod when the load is applied. Take
Eal = 70 GPa.
σ (MPa)
(b)
56.6
60
50
Gy=40
30
F
20
0.0450
10
0.02
0.04
0.06
10 kN
20 mm
15 mm
B
10 kN
600 mm
400 mm
(a)
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