You are assigned the design of a cylindrical, pressurized water tank for a future colony on Mars, where the acceleration due to gravity is 3.71 m/s². The pressure at the surface of the water will be 135 kPa, and the depth of the water will be 14.0 m. The pressure of the air outside the tank, which is elevated above the ground, will be 88.0 kPa Find the net downward force on the tank's flat bottom, of area 1.90 m², exerted by the water and air inside the tank and the air outside the tank. Assume that the density of water is 1.00 g/cm³. Express your answer in newtons. > View Available Hint(s) for Part A for Part A undo for Part A redo for Part A reset for Part A keyboard stcuts for Part A help for Part A N

University Physics Volume 1
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Chapter14: Fluid Mechanics
Section: Chapter Questions
Problem 109AP: Bird bones have air pockets to reduce their weight—this also gives them an average density...
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You are assigned the design of a cylindrical, pressurized water tank for a future colony
on Mars, where the acceleration due to gravity is 3.71 m/s². The pressure at the
surface of the water will be 135 kPa, and the depth of the water will be 14.0 m. The
pressure of the air outside the tank, which is elevated above the ground, will be 88.0
kPa.
Part A
Find the net downward force on the tank's flat bottom, of area 1.90 m², exerted by the water and air inside the tank and the air outside the tank. Assume that the density of water is 1.00 g/cm³.
Express your answer in newtons.
▸ View Available Hint(s)
for Part A for Part A undo for Part A redo for Part A reset for Part A keyboard shortcuts for Part A help for Part A
Submit
N
Transcribed Image Text:You are assigned the design of a cylindrical, pressurized water tank for a future colony on Mars, where the acceleration due to gravity is 3.71 m/s². The pressure at the surface of the water will be 135 kPa, and the depth of the water will be 14.0 m. The pressure of the air outside the tank, which is elevated above the ground, will be 88.0 kPa. Part A Find the net downward force on the tank's flat bottom, of area 1.90 m², exerted by the water and air inside the tank and the air outside the tank. Assume that the density of water is 1.00 g/cm³. Express your answer in newtons. ▸ View Available Hint(s) for Part A for Part A undo for Part A redo for Part A reset for Part A keyboard shortcuts for Part A help for Part A Submit N
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