1. Find the average pressure on the vertical surface of the quadrant and calculate the theoretical magnitude of the resultant force, Fen for each measurement. For this step, you only need to take into account the submerged depth of the surface. 2. Create a table and include the depth of the water (mm) from your laboratory measurements. Add columns with the following data: depth of the water converted to meters, submerged area (in square meters), theoretical pressure at the bottom of the surface (in Pascal), average pressure on the vertical surface (in Pascal), and theoretical hydrostatic force on the surface (in Newton). 3. Find the theoretical center of pressure (the point where the resultant force acts on) for each measurement using the moment of inertia around the centroid: Yth = ỹ + Aỹ (2.2) 4. Create a table with the water depth (in meters) and the theoretical center of pressure (in meters measured from the bottom of the surface).