A pump is installed in a pipe system, where at the suction side 1.0 m below the pump, an open manometer reads a vacuum of 20 cm of mercury. The pipe is 10 cm in diameter and the flow is 35 L/s of water. Find the total energy at the location of the manometer, relative to a datum, through the pump. A. -4.67m B. 12.74m C. -2.72m D. 2.56

Q: tank has one of its side inclined inward at an angle of 30 degrees with horizontal. The free surface…

A: option A = 9.3 m/s

Q: A submersible pump deliver 350 gpm of water to a height of 5ft from the ground. the pump was…

A: Given data: Q=350 gpm  Need to determine the pump power.

Q: tion 20 When choosing the optimal pump, the operating point should be kept close to O maximum head…

A: The intersection of pump characteristic and piping system characteristic is called operating point…

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Q: Water is being drained through a hole at the bottom of a tank at a velocity of 10 m/s. For a tank…

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Q: In the system, 900 L/min of oil is pumped with (s=0.92), from an underground storage tank to the…

A: Given: The flow rate of the oil, Q = 900 L/min The specific gravity of the oil, SG = 0.92 The loss…

Q: 8.78. A pump is designed to operate at 1 800 r/min with 83.7% efficiency, and deliver 250 1/s with a…

A: Given:N=1800 rpmη=83.7%Q=250 L/s =250*10-3 m3/sP=141 KW

Q: trifugal pump lifts water from a sump to a m is suction lift. The suction and delivery on pipe is…

A:

Q: A centrifugal pump delivers 25 liters of water per second against a head of 10 meters and running at…

A:

Q: A pump discharges into a 3-m-per-side cubical tank. The flow rate is 300 liters per minute, and the…

A: Given data as per the question Flow rate =300 liter/min fluid density =1.2 time of water the volume…

Q: A fire hydrant has an outlet diameter of 635 mm located 1.2 meters above the ground. When the valve…

A: Calculate the time taken by the water jet to reach the ground. t=2Hg Here, t is the time taken by…

Q: A water supplying pipe of diameter 14 cm, is used to pump the water to the house in the Tanuf hill…

A: Given that, diameter of pipe= 14 cm                           =0.14m height of the hill from ground=…

Q: Two centrifugal pumps, a 5-in delivering 129gpm and a 4.5 in delivering 140gpm are connected in…

A: Given data Two centrifugal pumps are present. Pump 1 delivers 129 gpm using 5 inch impeller Pump 2…

Q: A hydraulic system powered by a 10 hp motor operates at 2500 lbf/in?. At maximum capacity, and…

A: Given data Power of hydraulic system = 10 hp = 7456.999 W Pressure of operation = 2500 lbf/in2 =…

Q: Q3: a: A centrifugal pump used to take water from reservoir to another through 800 m length and 0.15…

A:

Q: Q2: Liquid water at 20°C flows straight up 30 m. 1- How much power pump is needed if the mass flow…

A:

Q: Q2/Water is being pumped from a reservoir to the hill, water discharged (0.245m'/s) as shown in Fig.…

A:

Q: A pump driven by an electrical motor moves 20gpm of water from reservoir A to B, lifting the water…

A: Given that: Volume flow rate = 20 gpm = 20 gal/min Total head = 255 ft  efficiency of pump = 64% =…

Q: bar. Calculate the theoretical and actual flow if it has a volumetric efficiency of 88%, the real…

A: we have to determine the flow rate and power

Q: B: The pump in Fig. Q3B increases the pressure in the water from 200 to 4000 kPa with a flow rate of…

A:

Q: Q2. A Pelton wheel has diameter of 4m and the average force of water against the blades is 13.13KN.…

A:

Q: A pipe has an initial radius of r1, which then changes to a radius of r2. The velocity of the water…

A:

Q: Pump efficiency = 86% Pump Speed = 2,342 rpm Pump discharge = 428 L/s of water to a height of 78 m.…

A: Givenη=86%N=2342rpmQ=428 L/s=0.428 m3/sH=78m

Q: A centrifugal pump delivers water at a rate of 0.03 m/sec to a height of 18 meters through a pipe of…

A: A centrifugal pump distributes water at a rate of 0.03 m3/sec to a height of 18 metres via a pipe…

Q: Air 25 kPa Blade Water 3m 659 Jet W

A: As given that air pressure = 25 kPa, The height of water in the tank up to opening = 3 m,  Weight of…

Q: A pelton wheel is supplied with water under a head of 100 m at the rate 1000 litres/s. The bucket…

A:

Q: Q2: Liquid water at 20°C flows straight up 30 m. 1- How much power pump is needed if the mass flow…

A:

Q: A pipe of diameter 18 cm, is used to pump the water to the house in the Hamra hill at the height of…

A: Write the given values along with the suitable variables.

Q: If a pump discharges 284 liters per minute of water whose density is 985 kg/m3; find a) the mass…

A: Given, Volumetric flow rate = Q˙ = 284 L/min = 284 x 10-3 m3/min Density of water = ρ = 985 kg/m3…

Q: A centrifugal pump is used to raise the water from the river to the reservoir, find: 1) total…

A:

Q: A centrifugal pump is to be placed at the bottom of a vertical shaft 350 m deep to deal with an…

A: Given data depth of shaft = 350 m In flow of water = 22 l/s = 22 x 10-3 m3/sPower rating of the…

Q: (a) Show how to derive the following formula for the work required to pump all the water out of the…

A: Work done       W = Force x distance A rectangular slice of water 'dy' m thick and lying y ft above…

Q: If a fluid flows with 19.1 m/s velocity, then its kinetic head is equal to m

A: kinetic head is given by V2/ (2×g) here g= 9.81 m/s2.

Q: A pump is to deliver 240 US Quarts per minute of water with a discharge pressure of 150 psig Suction…

A: Given data:

Q: A water pump develops a total head of 200 ft. The pump efficiency is 80% and the motor efficiency is…

A:

Q: 19. A centrifugal pump delivering 0 04 cumec of water to a height of 20 metres through a 10 cm…

A:

Q: A 245-hp hydraulic excavator operates about 50 minutes per hour and utilizes 60 percent of its…

A:

Q: A project engineer notices the site of a former sawmill along a river. Ruins of the original dam…

A: Given: Q=25 m3/sh=4.87 m

Q: A 100 mm diameter suction pipe leading to a pump carries a discharge of 0.03m3/s of oil (0.85), if…

A:

Q: In Fig. is shown a plot of pump net head as a function of pump volume flow rate, or capacity. On the…

A: The above diagram indicates the net head as a function of the volume flow rate. The point where the…

Q: The water is flowing through a pipe having diameters 20 cm and 10 cm at sections 1and 2…

A:

Q: In an external gear pump, if the delivery rate is 30 cm/revolution, the prime mover's speed which is…

A: Delivery Rate (V) = 30 cm3rev = 30 ×10-6  m3rev Rpm (N) = 2670 rpm

Q: How tall would the jet of water be from the top of the nozzle? PR 16.5 kPa Jet 1.8 m 0.2 m 0.2 m…

A:

Q: A centrifugal pump delivers water at a rate of 0.03 m³/sec to a height of 18 meters through a pipe…

A: Given that, Q=30 litres/s=301000 m3/s=0.03 m3/sH=18 m, L=90 mPipe diameter, d=100 mm=0.1 mηo=75…

Q: A pump must move a discharge of 1.1 cfs against a head of 30 ft. if the pump is driven by a 5 kW…

A:

Q: Pruviem 50 cm respectively. The velocity of flow at outlet is 2.0 m/s and the vanes are set back at…

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Q: Water from a hose is being discharged straight vertically upwards until a height of 32 ft. What is…

A:

Q: Q2. A Pelton wheel has diameter of 4m and the average force of water against the blades is 13.13KN.…

A:

Applied Fluid Mechanics

A fluid is a substance that is continuously deformed by the application of shear stress. The rate of deformation of a fluid depends on its viscosity. The fluid tries to flow when it interacts with some other system.