The formula d=1/2n+26 relates the nozzles pressure n (in pounds per square inch) of a free hose and the maximum horizontal distanc

Question

The formula d=1/2n+26 relates the nozzles pressure n (in pounds per square inch) of a free hose and the maximum horizontal distance the water reaches d (in feet). How much pressure is needed to reach a fire 50 feet away?

thachthao · Answer

The pounds of  pressure  needed to reach a  fire  50 feet away is  48 pounds     Formula    d = 1/2n + 26    where   n = nozzle pressure in pounds per square feet  d = distance the water reaches     If d = 50 feet    d = 1/2n + 26    50 = 1/2n + 26    50 - 26 = 1/2n    24 = 1/2n    n = 24 ÷ 1/2    n  = 48 pounds     Learn more about  formula :  https://brainly.com/question/2005046    #SPJ1

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