1 x Concept 1 - Force vector given cartesian coordinates Write FB and Fc in the Cartesian vector form for both problems Fa 840 N 6 m Fe 420 N 3 m B 2 m 3m 2 m y 2 Find the Cartesian force vectors 2 ft Fc=490 lb FB = 600 lb 6 ft 4 ft 3 ft B 4 ft 2 ft 4 ft