In the Fink truss shown, the web members $BC$ and $EF$ are perpendicular to the inclined members at their midpoints. Use the method of sections to determine the force in members $DF$, $DE$, and $CE$.
HW425
In the Fink truss shown, the web members $BC$ and $EF$ are perpendicular to the inclined members at their midpoints. Use the method of sections to determine the force in members $DF$, $DE$, and $CE$.