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The water flow rate for a particular sprinkler is 19 gpm. The water must be projected...

The water flow rate for a particular sprinkler is 19 gpm. The water must be projected at least 16 feet in radius. The sprinkler is mounted 10 feet above the ground and is aimed at an angle of 28 degrees above the horiztonal. With what velocity must the water leave the sprinkler? What diameter (inches) should the opening be to achieve this velocity?

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