Solve for the resultant force. F4 F1 F3 1 m F2 125 m 125 m F1 = 602 N F2 = 107 N F3 = 105 N F4 = 382 N

F2 F3 F4 Consider the following values: - F5 a = 25 m; b = 5 n; a = 25 m; d = 5 m; F1 - 6 kN; F2 - 7 kN; F3 - 8 kN; P4 - 9 kN; PS - 10 kN; a- 45. 0-60 , - 30 1) What is the resultant moment of the five forces acting on the rod about point A? a)- S8S KNm b) 12.7AN.m 9-7.1 KNm 029AN.m ) 24.1 KN.m 0-47.1 AN.m 2) What is the resultant moment of the five forces acting on the rod about point B? a) 108 LNm 9- 191 KN.m ) 124 AN.m b) 227 AN. 4) 155 LN.am 9242 N. 3) What is the resultant moment of the five forces acting on the rod about point C? 0 35.3 KN.m )- 9.7 KN.m b) 151.I KNm 0-2088 KN.m )2179 KN.m )-1741 KN.am 4] What is the resultant moment of the five forces acting on the rod about point D? )- 217.5 AN. b) 182.7 AN )- 198.5 KN.m 4) 136.9 kN.m ) - 287.1 kN. H 310.1 ka 5] What is the moment of the force F2 about point E? a) 111.7 KN.m b) 218.1I KN.m ) 138.7 KN.m d) 193.1 KN.m e) 101.1 KN.m 0 321.3 KN.m

9 m 10 m FC=1,500 N F E FA= 900 N 14 m 6 m 0 FB=2,000 N B 13 m 3 m 4 m X Determine the magnitude of the resultant force R = FA+ FB (N with no decimal places)

Problem 2 For the system of forces shown to the right, complete the following: a) Represent force F1 in Cartesian notation b) Represent force F1 in scalar notation (use cylindrical coordinate directions and y) c) Represent force F2 in Cartesian notation d) Determine the magnitude of the resultant of the forces D 120% 60° This line is parallel to the x-axis F₂ = 400 N 45° This area is in the x-y plane y 35° F₁ = 25° = 250 N This line is parallel to the z-axis