Solve the given problems:
Problem I: Calculate the absolute pressure at the bottom of a freshwater lake at a point whose depth is 24.0 m. Assume the density of the water is 1.00 x 103 kg/m3 and the air above is at a pressure of 101.3 kPa.
Problem II: 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 31.0 cm?
Please show the work for the calculation so I can understand what I'm doing. Thank you!