The C83400-red-brass rod AB and 2014-T6-aluminum rod BC are joined at the collar B and fixed connected at their ends. The cross-sectional area of each member is 1.75 in². (Figure 1) Figure 1 of 1 Part A If there is no load in the members when T₁ = 50°F, determine the average normal stress in the member AB when T₂ = 120 Express your answer in kllopounde per square Inch to three significant figuree. Submit Part B Submit Part C If there is no load in the members when T₁ = 50°F, determine the average normal stress in the member BC when T₂ = 120 Express your answer to three significant figures and include the appropriate unite. dg= AzQ Submit Request Answer Provide Feedback AZQ Also, how far will the collar be displaced? Express your answer in Inches to three significant figures. Request Answer VO ALO → Request Answer → ? 4. ? 7. in.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The C83400-red-brass rod AB and 2014-T6-aluminum rod BC are joined at the collar B and fixed connected at
their ends. The cross-sectional area of each member is 1.75 in². (Figure 1)
Figure
3 ft
-20
< 1 of 1 >
Part A
If there is no load in the members when T₁ = 50°F, determine the average normal stress in the member AB when T₂ = 120°F.
Express your answer in kilopounds per aquare Inch to three significant figures.
obr=
Submit
▾ Part B
onl=
Submit
▾ Part C
If there is no load in the members when T = 50°F, determine the average normal stress in the member BC when T₂ = 120°F.
Express your answer to three significant figures and include the appropriate units.
VO
V Azp
SB=
Submit
Request Answer
[VO AZO
hap
Request Answer
Also, how far will the collar be displaced?
Express your answer in Inches to three significant figures.
Provide Feedback
V Azp
^ A Ć IM ?
Request Answer
O I ?
ksi
?
ksi
in.
Transcribed Image Text:The C83400-red-brass rod AB and 2014-T6-aluminum rod BC are joined at the collar B and fixed connected at their ends. The cross-sectional area of each member is 1.75 in². (Figure 1) Figure 3 ft -20 < 1 of 1 > Part A If there is no load in the members when T₁ = 50°F, determine the average normal stress in the member AB when T₂ = 120°F. Express your answer in kilopounds per aquare Inch to three significant figures. obr= Submit ▾ Part B onl= Submit ▾ Part C If there is no load in the members when T = 50°F, determine the average normal stress in the member BC when T₂ = 120°F. Express your answer to three significant figures and include the appropriate units. VO V Azp SB= Submit Request Answer [VO AZO hap Request Answer Also, how far will the collar be displaced? Express your answer in Inches to three significant figures. Provide Feedback V Azp ^ A Ć IM ? Request Answer O I ? ksi ? ksi in.
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