In the following structure if the temperature increases by 20 °C, determine the normal stress in Links (1) and (2). E (GPa) A (mm2) a (1/°C) 11.9x10-6 Link 1 200 310 Link 2 70 620 22.5x106 500mm 350mm (1) A 100mm 300mm 6kN 400mm

In the following structure if the temperature increases by 20 °C, determine the normal stress in Links (1) and (2). E (GPa) A (mm2) a (1/°C) 11.9x10-6 Link 1 200 310 Link 2 70 620 22.5x106 500mm 350mm (1) A 100mm 300mm 6kN 400mm

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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Question

In the following structure if the temperature increases by 20 °C, determine the normal stress in Links
(1) and (2).
E (GPa)
A (mm2)
a (1/°C)
11.9x10-6
Link 1
200
310
Link 2
70
620
22.5x106
500mm
350mm
B
to
A
100mm
300mm
(2)
6kN
400mm

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