The tallest building in the world (excluding TV towers, which are not buildings in the common sense) is the Burj Khalifa, 2717 ft tall. If the pressure in the supply line to a tap on the top floor (at 1921 ft) is 15 psig, what is the required pressure in the supply line at street level? Assume zero flow in the water line, so that the fluid is static.

Answer rating: 100% (QA)

To find the required pressure in the supply line at street level we can use the hydrostatic pressure ... View the full answer