A new gel is being developed to use inside padding and helmets to cushion the body from impacts. The gel is stored in a 4.9 cubic meters [m] cylindrical tank with a diameter of 2 meters [m]. The tank is pressurized to 1.3 atmosphere [atm] of surface pressure to prevent evaporation. A total pressure probe located at the bottom of the tank reads 57 feet of water [ft H, 0]. What is specific gravity of the gel contained in the tank?

A new gel is being developed to use inside padding and helmets to cushion the body from impacts. The gel is stored in a 4.9 cubic meters [m] cylindrical tank with a diameter of 2 meters [m]. The tank is pressurized to 1.3 atmosphere [atm] of surface pressure to prevent evaporation. A total pressure probe located at the bottom of the tank reads 57 feet of water [ft H, 0]. What is specific gravity of the gel contained in the tank?