For the figure shown, if the temperature dropped by 40 °C in the aluminum ........ rod, then the stress in the steel rod is 0.75m 0175m x * 2.

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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For the figure shown, if the temperature dropped by 40 °C in the aluminum
........ rod, then the stress in the steel rod is
0.75m
0175m
*
*
rigid bar
St.
|L=1.5m
A=250mm²
E=200GPa
x=12×10%C
Al,
L=1m
A=1000
mm²
E=70 GPa
x=23x10
TC
20.7 MPa
42.6 MPa
83.1 MPa
55.4 MPa O
61.5 MPa O
Transcribed Image Text:For the figure shown, if the temperature dropped by 40 °C in the aluminum ........ rod, then the stress in the steel rod is 0.75m 0175m * * rigid bar St. |L=1.5m A=250mm² E=200GPa x=12×10%C Al, L=1m A=1000 mm² E=70 GPa x=23x10 TC 20.7 MPa 42.6 MPa 83.1 MPa 55.4 MPa O 61.5 MPa O
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