Question: Suppose that P _ ( 1 ) = 1 6 kN , P _ ( 2 ) = 2 4 kN , and P _
Suppose that PkNPkN and PkNFigure
Figure. Part A
Determine the force in member L K of the Pratt truss.
Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension.
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Part B
Determine the force in member K C of the Pratt truss.
Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension.
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Part C
Determine the force in member C D of the Pratt truss.
Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension.
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