Friday
April 18, 2014

Homework Help: physics

Posted by hazel on Sunday, January 6, 2013 at 11:53am.

calculate the pressure needed for the pump of a 3.0 cm radius firehouse to pump water through its nozzle of radius 2.0 cm at an average speed of 4.0 m/s when the nozzle is 15 m above the fire truck.

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