A water pump with a discharge head of 92 feet of water corresponds to approximately how many psi?

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Multiple Choice

A water pump with a discharge head of 92 feet of water corresponds to approximately how many psi?

Explanation:
The main idea is converting water head (feet of water) into pressure (psi). A handy conversion is that 1 psi equals about 2.31 feet of water. So 92 feet of water corresponds to 92 ÷ 2.31 ≈ 39.8 psi, which is about 40 psi. That’s the closest, most reasonable pressure for 92 feet of head. For perspective, 60 psi would require roughly 138 feet of water, and 80 psi about 185 feet, while 20 psi corresponds to around 46 feet.

The main idea is converting water head (feet of water) into pressure (psi). A handy conversion is that 1 psi equals about 2.31 feet of water. So 92 feet of water corresponds to 92 ÷ 2.31 ≈ 39.8 psi, which is about 40 psi. That’s the closest, most reasonable pressure for 92 feet of head. For perspective, 60 psi would require roughly 138 feet of water, and 80 psi about 185 feet, while 20 psi corresponds to around 46 feet.

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