Reggie
2020-12-29
Answered

A 6cm diameter horizontal pipe gradually narrows to 4cm. Whenwater flows throught this pipe at a certain rate, the guagepressure in these two sections is 32.0kPa and 24kPa respectively.What is the volume rate of flow?

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Tasneem Almond

Answered 2020-12-30
Author has **91** answers

diameters d = 6 cm

d' = 4 cm

radii

Gauge pressures P ' = 32 kPa

P = 24 kPa

from bernoulli's equation

where D = density of water

v ' = 5.366 m / s

volume flow rate = A ' v '

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