The Pratt bridge truss is subjected to the loading shown. Determine the force in members CD, CL and ML, and indicate whether these members are in tension or compression.

CL = 100 kN C, ML = 150 kN C, CD = 150 kN T

CL = 100 kN T, ML = 150 kN T, CD = 150 kN C

CL = 50 kN C, ML = 112.5 kN C, CD = 112.5 kN T

CL = 50 kN T, ML = 112.5 kN T, CD = 112.5 kN C

The Pratt bridge truss is subjected to the loading shown. Determine th

1.	The Pratt bridge truss is subjected to the loading shown. Determine the force in members CD, CL and ML, and indicate whether these members are in tension or compression.
A.	CL = 100 kN T, ML = 150 kN T, CD = 150 kN C
B.	CL = 50 kN C, ML = 112.5 kN C, CD = 112.5 kN T
C.	CL = 100 kN C, ML = 150 kN C, CD = 150 kN T
D.	CL = 50 kN T, ML = 112.5 kN T, CD = 112.5 kN C
Answer» C. CL = 100 kN C, ML = 150 kN C, CD = 150 kN T

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The Pratt bridge truss is subjected to the loading shown. Determine the force in members CD, CL and ML, and indicate whether these members are in tension or compression.

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