1. The problem statement, all variables and given/known data A spherical diving bell containing a camera is in the ocean at a depth of 147 m. It has a flat, transparent, circular port with a diameter of 12.7 cm. Find the total force on the port (use ρsea water = 1025 kg/m3). 2. Relevant equations p = po + pgd P = F/A F = pA 3. The attempt at a solution So do I find the total pressure and then multiply it be the area? I get a really big number (2.00 x 10 ^ 8) which doesn't seem right?