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Engineering, 23.10.2019 23:00 kayleetruman

Alarge lawn sprinkler with four identical arms is to be converted into a turbine to generate electric power by attaching a generator to its rotating head. water enters the sprinkler from the base along the axis ofrotation at a rate of 15 kg/s and leaves the nozzles in the tangential direction at a velocity of 50 m/s relative to the rotating nozzle. the sprinkler rotates at a rate of 400 rpm in a horizontal plane. the normal distance between the axis of rotation and the center of each nozzle is 30 cm. estimate the electric power produced.

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