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QUIZ

Fluids Quiz 1

Instructions

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Make sure to enter your answers in the specified units.


1. A 60.0-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 15.0 mm at m/s, how fast (in m/s) would it flow through a pipe with a diameter of 25.0 mm?

3. A large tank is filled with water to a depth of m. A spout is opened a height of 2.00 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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