The resultant of four forces is 1000 N in the direction 30° west of north. Three of the forces are 400 N, 60° north of east; 200 N, south; and 400 N, 530 west of south. Find the rectangular components of the fourth force. 2.7 Ans: F = 380N. F₁ = 960,3N. F₁ = 1003N. 21.6°W of N.