Problem 5: A pressurized tank of water has a 10-cm-diameter nozzle at the bottom, where the liquiddischarges to the atmosphere. The liquid level is 2.5 m above the outlet and the tank diameter can beassumed to be much larger than the diameter of the discharge nozzle. The air pressure in the spaceabove the liquid is 250 kPa (absolute) while the atmospheric pressure is 100 kPa. Neglecting frictionaleffects, determine the rate of discharge (kg/sec) of liquid from the tank when the liquid level is 2.5mAir250 kPa25m10 cm

Taking point 1 above liquid surface and point 2 just after nozzle exit.

Answered: Problem 5: A pressurized tank of water…

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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5. Consider two tanks, A and B, each with a large opening at the top. The two tanks contain different liquids. A small hole is made in the side of each tank at the same depth h below the liquid surface, but the hole in tank A has three times the cross-sectional area of the hole in tank B. (a) If it is known that the mass flow rate is the same for the two holes, find the ratio of PALPB of the densities of the liquids in tanks A and B. (b) (c) equal volume flow rates, what height above the hole must the liquid in tank A be just then? Find the ratio RVAIRVB of the volume flow rates from the two tanks. At one instant, the liquid in tank B is 90 cm above the hole. If the tanks are to have
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