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Problem 9.3 Consider the truss shown in (Figure 1). Each steel member has a cross-sectional area of 480 mm², E = 200 GPa. Use the method of virtual work to solve this problem. Figure 30 kN -1.5 m B 20 kN -1.5 m - < 1 of 1 > 2 m Part A Determine the vertical displacement of point A measured downward. Express your answer to three significant figures and include the appropriate units. Enter positive value if the displacement is down and negative value if the displacement is upward. HÅ 4 A4, = Value Submit Provide Feedback Request Answer Units <2 of. ? N

Problem 9.3 Consider the truss shown in (Figure 1). Each steel member has a cross-sectional area of 480 mm², E = 200 GPa. Use the method of virtual work to solve this problem. Figure 30 kN -1.5 m B 20 kN -1.5 m - < 1 of 1 > 2 m Part A Determine the vertical displacement of point A measured downward. Express your answer to three significant figures and include the appropriate units. Enter positive value if the displacement is down and negative value if the displacement is upward. HÅ 4 A4, = Value Submit Provide Feedback Request Answer Units <2 of. ? N

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Problem 9.3 Consider the truss shown in (Figure 1). Each steel member has a cross-sectional area of 480 mm², E = 200 GPa. Use the method of virtual work to solve this problem. Figure 30 kN -1.5 m B 20 kN -1.5 m - < 1 of 1 > 2 m Part A Determine the vertical displacement of point A measured downward. Express your answer to three significant figures and include the appropriate units. Enter positive value if the displacement is downward and negative value if the displacement is upward. A₁ = Submit Provide Feedback HÅ Value 5 Request Answer C Units < 2 of 4 > ? Next >
Transcribed Image Text:Problem 9.3 Consider the truss shown in (Figure 1). Each steel member has a cross-sectional area of 480 mm², E = 200 GPa. Use the method of virtual work to solve this problem. Figure 30 kN -1.5 m B 20 kN -1.5 m - < 1 of 1 > 2 m Part A Determine the vertical displacement of point A measured downward. Express your answer to three significant figures and include the appropriate units. Enter positive value if the displacement is downward and negative value if the displacement is upward. A₁ = Submit Provide Feedback HÅ Value 5 Request Answer C Units < 2 of 4 > ? Next >
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