Using the method of sections, determine the force in members BE and CE for the loaded truss shown in Figure $1.$ Indicate if the member is in tension or compression. The truss is connected with a pin at point A and has a roller support at point F$.$

Use a sign convention that negative forces occur in compressive members. Within onQ provide the force in member BE $($use a negative if member is in compression$).$

F$1=40$ kN

F$2=60$ kN

The length of members AB$,$ BD$,$ DF are each $10$ m$.$Figure $1$