Problem 3.7 EGME 333 FLUID PRESSURE (Difficulty: 1) 3.7 Calculate the absolute pressure and gage pressure in an open tank of crude oil 2.4 m below the liquid surface. If the tank is closed and pressurized to 130 kPa, what are the absolute pressure and gage pressure at this location. OIL = 856kg/m³ PATH = 101,000 Pa POIL Given: Location: h = 2.4 m below the liquid surface. Liquid: Crude oil. Find: The absolute pressure pa and gage pressure pg for both open and closed tank. Assumption: The gage pressure for the liquid surface is zero for open tank and closed tank. The oil is incompressible.