(1) Water Pump m L To double the outflow of a reservoir, a pump is added as shown in the Figure above. The head in the reservoir is H = 4 m, the pipe diameter is D = 0.4 m and the the total length of the pipe system system is L = 120 m. For reference, the density of water is given by Pwater = 998.2 kg/m³ and the acceleration due to gravity is given by g = 9.81 m/s². Please provide your answers to 2 significant figures. (a) Determine the head added by the pump to double the flow rate. Assume that the pipe friction remains constant at f= 0.022, independent of added pump. In addition, assume a sharp edge entrance at the reservoir with a local loss K₁ = 0.4. H = (b) Determine the power of the pump. Power = W (2)

(1) Water Pump m L To double the outflow of a reservoir, a pump is added as shown in the Figure above. The head in the reservoir is H = 4 m, the pipe diameter is D = 0.4 m and the the total length of the pipe system system is L = 120 m. For reference, the density of water is given by Pwater = 998.2 kg/m³ and the acceleration due to gravity is given by g = 9.81 m/s². Please provide your answers to 2 significant figures. (a) Determine the head added by the pump to double the flow rate. Assume that the pipe friction remains constant at f= 0.022, independent of added pump. In addition, assume a sharp edge entrance at the reservoir with a local loss K₁ = 0.4. H = (b) Determine the power of the pump. Power = W (2)

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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