em 3 The three bars are made of A-36 steel and form a pin- connected truss. Figure 1 of 1 A < > Part A If the truss is constructed when T₁ = 50° F, determine the vertical displacem when T₂ = 150° F. Each bar has a cross-sectional area of 2 in². (Figure 1) Express your answer with the appropriate units. ☐☐ Submit μÀ SA = 0.1421 in My Answers Give Up ? Incorrect; One attempt remaining; Try Again
em 3 The three bars are made of A-36 steel and form a pin- connected truss. Figure 1 of 1 A < > Part A If the truss is constructed when T₁ = 50° F, determine the vertical displacem when T₂ = 150° F. Each bar has a cross-sectional area of 2 in². (Figure 1) Express your answer with the appropriate units. ☐☐ Submit μÀ SA = 0.1421 in My Answers Give Up ? Incorrect; One attempt remaining; Try Again
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Item 3
The three bars are made of A-36 steel and form a pin-
connected truss.
Figure 1
of 1
5 ft
-3 ft
4 ft
+
5 ft
3 ft
Part A
If the truss is constructed when T₁ = 50° F, determine the vertical displacement of joint A
when T₂ = 150° F. Each bar has a cross-sectional area of 2 in².
(Figure 1)
Express your answer with the appropriate units.
μÀ
SA = 0.1421 in
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Incorrect; One attempt remaining; Try Again
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