Consider the truss shown in (Figure 1). Suppose that F = 9 KN . Part A Deturmine the magnitude of the vertical component of the reaction force at pin A. AEd vec ? Ay KN Submit Request Answer Part B Deturmine the magnitude of the vertical component of the reaction force at the roller support E. AEd vec ? KN Submit Request Answer For parts C, D and E, use the Method of Sections to find the forces in the truss members. Remember that members in tension should be input with positive magnitudes and members in compression should be input with negative magnitudes. Part c Determine the force in member BC of the truss and state if the member is in tension or compression. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. Figure 0 EX ? FBC = Value kN 2 m Submit Request Answer 3'm B - 4m -- 4m- Part D 4 KN 5 kN Determine the force in member CA of the truss and state if the member is in tension or compression. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension.V Part E Determine the force in member GH of the truss and state if the member is in tension or compression. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. O ? FGH = Value KN Submit Request Answer For the last part, use the Method of Joints at G to find the force in member CG. Part F Determine the force in member CG of the truss and state if the member is in tension or compression. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. HA ? FOG = Value KN Submit Request