Question: Consider the truss shown in ( Figure 1 ) . Each steel member has a cross - sectional area of A = 2 2 0

Consider the truss shown in (Figure 1). Each steel member has a cross-sectional area of A=220mm2. Take E=200 GPa.
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Determine the vertical displacement of point D. Use the method of virtual work.
Express your answer to three significant figures and include the appropriate units. Enter a positive value if the displacement is upward and a negative value if the displacement is downward.
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Consider the truss shown in ( Figure 1 ) . Each

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