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The simple truss is loaded by a system of forces as shown in the figure. The truss is supported by a pin at D and a roller at C. IfP= 800 lb, then the force developed in the member (FE) is.
500 lb
3 ft
-3 ft-
E
DI
31-
3 ft
VP
Select one:
Oa 1200 ib- Tension
05 1000 16 - Compression
O C 2100 lb-Tension
Cd 1020 lb- Compression

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