Physics
Physics, 21.11.2019 20:31, maddylaugh

Water at a gauge pressure of 3.8 atm at street level flows into an office building at a speed of 0.65 m/s through a pipe 5.6 cm in diameter. the pipe tapers down to 2.6 cm in diameter by the top floor, 20 m above (fig. 10-53), where the faucet has been left open. calculate the flow velocity and the gauge pressure in such a pipe on the top floor. assume no branch pipes and ignore viscosity.

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Water at a gauge pressure of 3.8 atm at street level flows into an office building at a speed of 0.6...

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