(Solved): Force F acts at corner D of the rectangular plate. 6.75 ft 4.50 ft F = (60.0i + 100j) lb (a) Determ ...

Force F acts at corner D of the rectangular plate. 6.75 ft 4.50 ft F = (60.0i + 100j) lb (a) Determine the moments of force F about corners A, B, and C of the plate in ft lb. MA magnitude 0 x ft-lb direction counterclockwise MB magnitude 0 X ft·lb direction clockwise Mc magnitude 0 X ft·lb direction clockwise (b) Determine the shortest distances from corners A, B, and C to the line of action of force F respectively in feet. da ft B 4.50 ft F = (60.01 + 100j) lb (a) Determine the moments of force F about corners A, B, and C of the plate in ft-lb. MA magnitude 0 X ft·lb direction counterclockwise MB magnitude X ft-lb direction clockwise Mc magnitude 0 X ft·lb direction clockwise (b) Determine the shortest distances from corners A, B, and C to the line of action of force F respectively in feet. ft da = ft dB dc ft