## Physics Help >> Index to Physics Homework Help »Fluids Quiz 1

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 1
A -kg buoy is anchored by a light rope to a cement pad. The buoy displaces kg of water. What is the tension (in N) on the rope?

 2
If water flowed through a pipe with a diameter of mm at m/s, how fast (in m/s) would it flow through a pipe with a diameter of mm?

 3
A large tank is filled with water to a depth of m. A spout is opened a height of m above the bottom of the tank. What is the speed (in m/s) of the water through the spout?

 4
What is the total pressure (in Pa) at a depth of m of water when the air pressure is one atmosphere?

 5
What pressure in atmospheres (above atmospheric) is required to send water to a height of m?

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