Three forces, F₁, F2 and w, act on point O as shown in the diagram below. 3.1 3.2 3.3 F₁ BO N 60 0 Define the term resultant of forces. W AF₂ 58 N (2) By means of an accurate scale drawing, determine the vertical component of F1. Use a scale where 10 N is represented by 10 mm. (5) The horizontal and vertical components of F2 are equal to 40 N and 42 N respectively. 3.3.1 Prove with calculations that the horizontal components of the forces are in equilibrium. (3) 3.3.2 Calculate the magnitude and direction of force w. (2) [12] 2) HI​