Topic: EQUILIBRIUM OF A RIGID BODY
show: diagram/free body diagram & Direction of the equilibrium equation used plss....
Extracted text: Determine the reactions at A and B on the Fink truss shown in Fig. below. Members CD perpendicular to AE and BE at their midpoints. and FG are respectively 1000 lb 1200 lb E 2000 lb -16- 1000 lb 16' F 30° 2000 lb 4000 lb 60