In rural housing the water source is obtained through groundwater pumped upwards. Suppose the groundwater source has a depth of 60 m from the surface. The water will be lifted as far as 5 m above ground level with a pump. The diameter of the pipe inlet is 10 cm and the outlet is 15 cm. By ignoring the interaction of heat with the environment and heat due to friction, determine the input work (Watt) required by the pump for the water to flow stable at a rate of 15 liters / s. (Water type mass 1000 kg / m ^ 3).

Elements Of Electromagnetics
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ISBN:9780190698614
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In rural housing the water source is obtained through groundwater pumped upwards. Suppose the groundwater source has a depth of 60 m from the surface. The water will be lifted as far as 5 m above ground level with a pump. The diameter of the pipe inlet is 10 cm and the outlet is 15 cm.
By ignoring the interaction of heat with the environment and heat due to friction, determine the input work (Watt) required by the pump for the water to flow stable at a rate of 15 liters / s. (Water type mass 1000 kg / m ^ 3).  

(Application of the 1st Law of Thermodynamics to open systems)

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