The absolute (or total) pressure at the bottom of a cylindrical container with a cross-sectional area of 46.0 cm2 and holding a fluid of density 600 kg/m3 is 115 kPa. For the questions below, assume that the ambient atmospheric pressure is 1.0 atm (1.013e5 Pa).
(a) Determine the depth of the fluid.
How is the pressure on the bottom of the container related to atmospheric pressure and the pressure due to the depth of the fluid? Can you express the pressure due to some depth of the fluid in terms of the depth and density of the fluid? m
(b) Determine the absolute pressure at the bottom of the container if an additional 1.60 10-3 m3 of this fluid is added to the container. (Give your answer to at least 3 significant figures.)