Determine and draw internal force diagrams (BMD, SFD and AFD). reaction forces and sway (horizontal displacement of beam) of the following four systems: Sectional properties 1: Solid rectangular cross-section with a depth of 2 mm and an out of plane thickness of 15 mm (Calculate the corresponding A, and I). Sectional properties 2: Solid rectangular cross-section with a depth of 1.5 mm and an out of plane thickness of 15 mm (Calculate the corresponding 42 and 12). Load: Force F = 4.9 N Material properties: Young's modulus E= 100,000 N/mm A, E, I A, E. I 250 350 150 Figure 2: System B.1: uniform frame and offset load [mm]