Question 4 The pin-jointed truss shown below is supported at G and vertically roller-supported at H. Three horizontal loads are applied (at A, C and E) and two vertical loads are applied (at A and B). H1 V1 A 1V2 B C D H2 H3 E 1.5m LL F 1.5m G H 2m 1.5m == 18 kN, H = 90 KN and H3 = 15 kN. The two The three applied horizontal loads are H applied vertical loads are V = 5 kN and V = 32 kN. The tension in CF is The tension in DF is Round your answer to 3 significant figures. [kN]. Round your answer to 3 significant figures. [kN].