1.ldentify the zero force members at the truss 2. Determine the force at member AB using B method of section 3.Determine the force at member BC using method of joints 30° 2 m 3 kN V4 kN 2m - 2 m 2 m

Kindly write the full solution on a piece of paper rounded off to 4 decimal places, much appreciated

Turnbuckle T₁ is tightened to a tension of 205 lb and turnbuckle T₂ is tightened to 112 lb. Determine the components of the corresponding force and moment reactions at the built-in support at O. Neglect the weight of the structure. Answers: 0,- 0,- 0,- M.- M, 36" M₂ 32" 24* 24" 36" lb lb lb lb-in lb-in. lb-in T₂

Suppose that P1= 14 kN, P2 = 16 kN, and P3 = 20 kN. Determine the force in member BC of the bridge truss. Determine the force in member HC of the bridge truss. Determine the force in member HG of the bridge truss.