Learning Goal: To determine the center of gravity of a composite body using the principle of superposition. The layout shown is a representation of a machine shop. Components 1 and 2 have masses of m1=260kg and m2=225kg , respectively. Component 3 must be treated as a distributed load, which is w=175 kg/m2, determined by the area of contact between the component and the shop floor. The dimensions shown have been measured to be a=0.550 m, b=3.00 m, c=1.90 m, d=0.750 m, e=3.70 m, and f=1.10 m. These dimensions represent the x and y components of the locations of the centers of gravity for the respective components. Component 3 has x,y cross-sectional dimensions of x3=1.00 m and y3=0.150 m. Assume the components experience uniform weight distribution in all principle directions. The dimensions a through f locate the centroid of the respective component from the y?z plane and x?z plane.(Figure 1)