Calculate the absolute pressure at the bottom of a freshwaterlake at a depth of
ID: 1723161 • Letter: C
Question
Calculate the absolute pressure at the bottom of a freshwaterlake at a depth of 22.8 m. Assume the density is of water is1.00*10^3 kg/m^3 _____________________Pa what force is exerted by the water on the window of anunderwater vehicle at this depth if the window is circular and hasa diameter of 33.1 cm ___________________N Calculate the absolute pressure at the bottom of a freshwaterlake at a depth of 22.8 m. Assume the density is of water is1.00*10^3 kg/m^3 _____________________Pa what force is exerted by the water on the window of anunderwater vehicle at this depth if the window is circular and hasa diameter of 33.1 cm ___________________NExplanation / Answer
The absolute pressure at the bottom of a freshwater lakeis P = Po + gh Here Po = 1.013*105 Pa g =9.8 m/s2 = 1.00*10^3 kg/m^3 h = 22.80 m The force is exerted by the water on the window of anunderwater vehicle at this depth if the window is circular is F = PA Here A = (0.1655 m)2 Substitute the values.