While attempting to extinguish a fire, firefighters are holding a nozzle at the end of a hose. If the water flow rate is 15 m³/min and the nozzle exit diameter is 10 cm, determine the average water...

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Extracted text: While attempting to extinguish a fire, firefighters are holding a nozzle at the end of a hose. If the water flow rate is 15 m³/min and the nozzle exit diameter is 10 cm, determine the average water exit velocity and the horizontal resistance force required of the firefighters to hold the nozzle.