Consider the following.
1) Compute the absolute pressure at the bottom of a freshwater lake at a depth of 22.2 m. suppose the density of the water is 1.00 multiplied by 103 kg/m3 and the air above is at a pressure of 101.3 kPa.
2) What force is exerted by the water on the window of an underwater vehicle at this depth if the window is circular and has a diameter of 32.6 cm?