Physics, 24.06.2019 13:10 gursparks

"a spherical water tank, 24 ft in diameter, sits atop a 60 ft tower. the tank is filled by a hose attached to the bottom of the sphere. if a 1.5 horsepower pump is used to deliver water up to the tank", how long will it take to fill the tank?

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"a spherical water tank, 24 ft in diameter, sits atop a 60 ft tower. the tank is filled by a hose at...