(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

How can I calculate the GPM (gallons per minute) of water needed to make a fountain shoot 120 feet in the air straight up? The diameter of the nozzle is 2 inches and friction is neglected. Also, what is the minimum liquid horsepower of the pump neglecting friction and assuming 100% efficiency. Please explain with formulas. Thanks.

2. Relevant equations

Need equations. I'm sure there is a very simple equation to calculate this since there is only 2 given values, I just can't find it.

3. The attempt at a solution

Need an equation to solve.

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# How to calculate fountain GPM for a fountain height of 120 feet

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