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shaester shaester
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3 weeks ago

Water flows in a flexible tube of radius 1.5 cm at the floor level of a house. The tube is joined to a second tube of smaller radius (1.2 cm), which runs to a floor 7.2 m above. If the pressure in the lower tube is 214 kPa, and the pressure in the upper tube is 107 kPa, what is the speed of water in the upper (smaller radius) tube?



8.9 m/s



4.5 m/s



13.9 m/s



11.1 m/s

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College Physics

College Physics


Edition: 5th
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sania24sania24
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