1} The plate below is subjected to two forces acting upon it at point A and at point B. If E} = 54, determine: a The rectangular components of Fall b- "he rectangular components of Fl) 6 "he resultant force in cartesian vector notation d- "he magnitude of the resultant force r-u e _ he direction of the resultant force, measured clockwise from the horizontal axis FA = 7.2 kN 5.4 kN