Air 250 kPa 2.5 m 10 cm

Q: A 3-m-high large tank is initially filled with water. The tank water surface is open to the…

A: Draw a diagram for the problem. According to the question, the kinetic energy correction factor can…

Q: An 80-percent-efficient pump with a power input of 20 hp is pumping water from a lake to a nearby…

A: The power supplied by the pump to the fluid is

Q: Two chambers, Chamber 1 and Chamber 2 where pressure at chamber 1 p1=70 kPa, at chamber 2 the…

A:

Q: Water, an incompressible fluid, is flowing in a horizontal pipe at a velocity of vavg = 1.15 m/s.…

A:

Q: A submersible pump with a shaft power of 10 kW and an efficiency of 80 percent is used to pump water…

A: As per given question we have  determine the discharge rate of water and the pressure difference…

Q: Water is flowing through a 10-cm-diameter water pipe at a rate of 0.1 m3/s. Now a diffuser with an…

A: Given: The of pipe at the section of bolt, d = 10 cm The diameter of the pipe at the exit, D = 20 cm…

Q: Water enters a hydraulic turbine through a 30-cm-diameter pipe at a rate of 1.1 m3/s and exits…

A:

Q: A pressurized tank of water has a 10-cm-diameter orifice at the bottom, where water discharges to…

A:

Q: Water enters a hydraulic turbine through a 30-cm-diameter pipe at a rate of 0.7 m3/s and exits…

A: The given data is shown in the following attached image:

Q: 4. Through a refinery, fuel oil is flowing in a pipe at a velocíty of 7.5 m/s and a pressure of…

A:

Q: A fireboat is to fight fires at coastal areas by drawing seawater with a density of 1030 kg/m^3…

A:

Q: The water level in a tank is 12 m above the ground. A hose is connected to the bottom of the tank,…

A:

Q: In a pumping system handling water, the level in the suction tank is 3.2m below the pump shaft…

A:

Q: Underground water is to be pumped by a 78 percent efficient 5-kW submerged pump to a pool whose free…

A: (a) On using Bernoulli’s equation at point of intake and discharge, Now, it is written as

Q: Water enters a hydraulic turbine through a 35-cm-diameter pipe at a rate of 0.8 m3/s and exits…

A: Bernoulli's equation relates the pressure energy, kinetic energy and potential energy of a fluid…

Q: The impeller of a centrifugal blower has a radius of 18 cm and a blade width of 6.1 cm at the inlet,…

A: Write the formula for the density of air delivered at the outlet.  ρ=PRT Here, ρ is the density of…

Q: As shown in the figure water is discharged to the atmosphere at sea level by means of a dividing…

A:

Q: Two chambers, Chamber 1 and Chamber 2 where pressure at chamber 1 p1=70 kPa, at chamber 2 the…

A:

Q: A U-tube acts like a water siphon. The elbow in the tube is 1 m above the water surface, the tube…

A:

Q: Determine the static fan efficiency if total fan mechanical efficiency is 70% and air is measured at…

A: Given DataQ=1.42m3/sηm=70%d2=275mmhw=2.54cmd1=300m

Q: tank in the shape of an inverted cone has a base diameter of 1.5m and a height of 2m. A 4-cm orifice…

A: we have to determine the time required to evacuate the conical tank.  the situation looks as follows

Q: The liquid storage tank shown in Figure 4 has two inlet streams with mass flow rates F1 and F2 and…

A:

Q: In a pumping system handling water, the level in the suction tank is 3.2m below the pump shaft…

A: NOTE:- As per our company guidelines we are supposed to answer only one question. Kindly repost…

Q: A jet of water with velocity 35 m/s strikes a series of radial curved vane mounted on a wheel which…

A:

Q: Water enters a hydraulic turbine through a 30-cmdiameter pipe at a rate of 0.6 m3/s and exits…

A:

Q: Underground water is being pumped into a pool whose cross section is 6 m × 9 m while water is…

A: Given: The length of the pool is l=6 m. The width of the pool is w=9 m. The average velocity of the…

Q: A 22 L kerosene tank is filled with 2 cm diameter hose equipped with a 1.5 cm nozzle meter If it…

A:

Q: Water, an incompressible fluid, is flowing in a horizontal pipe at a velocity of varg = 1.15 m/s.…

A:

Q: A desktop computer is to be cooled by a fan whose flow rate is 0.40 m3/min. Determine the mass flow…

A:

Q: Water enters a hydraulic turbine through a 30-cm-diameter pipe at a rate of 0.6 m3/s and exits…

A: Given data: The diameter of the entrance of the pipe, D1 = 30 cm. Flow rate of water, V = 0.6 m3/s.…

Q: A fireboat is to fight fires at coastal areas by drawing seawater with a density of 1030 kg/m3…

A: To find the shaft power input to the pump and discharge velocity of water Firstly to find the…

Q: ME 3022 - HW 19 1. (More practice from Monday) A 90° elbow in a horizontal pipe is used to direct a…

A: Given: Flow rate, m˙=30 kg/sD=10 cm=0.1 mMomentum-flux correction factor, β=1.03 Mass flow rate is…

Q: A 6-cm-diameter horizontal water pipe expands gradually to a 9-cm- diameter pipe. The walls of the…

A:

Q: The weight of a water tank open to the atmosphere is balanced by a counterweight, as shown. There is…

A: Now as per the given condition The area of the outlet hole is given asAh=π4d2here d=4 cm=0.04…

Q: The flow rate of methanol at 20°C (? = 788.4 kg/m3 and ? = 5.857×10−4 kg/m·s) through a…

A: ρ = 788.4 kg/m3μ = 5.857 x 10-4 kg/m s heigh difference in manometer = 11 cm pressure difference due…

Q: 22 L kerosene tank is filled with 2 cm diameter hose equipped with a 1.5 cm nozzle meter If it takes…

A:

Q: Q2// Water enters a hydraulic turbine through a 26 cm diameter pipe at a rate of 1.2 m^3/s and exits…

A: Given data: The diameter of the inlet pipe, d1 = 26 cm. The diameter of the exit pipe, d2 = 21 cm.…

Q: A 3-m-high large tank is initially filled with water. The tank water surface is open to the…

A: From the given data, The static suction head of the pump, hs=-3m The static discharge head of the…

Q: Water flows at a rate of 0.035 m3/s in a horizontal pipe whose diameter is reduced from 15 cm to 8…

A: Given   Diameter, D = 15 cm                  d = 8 cm Flow rate, Q = 0.035 m3/s Find   Head loss, h

Q: In a hydroelectric power plant, water flows from an elevation of 400 ft to a turbine, where electric…

A: Given: Total head = 400 ft Head loss = 36 ft Net head = 400 - 36 = 364 ft                 =110.95 m

Q: A pressurized tank of water has a 10 cm diameter orifice at the bottom, where water discharges to…

A:

Q: The weight of a water tank open to the atmosphere is balanced by a counterweight. There is a 4-cm…

A: Velocity of water  at exit through pipe can be determined as Discharge from hole can be determined…

Q: A reducing elbow in a horizontal pipe is used to deflect water flow by an angle 0 = 56° from the…

A:

Q: Water flows at a rate of 0.035 m3/s in a horizontal pipe whose diameter is reduced from 15 cm to 8…

A:

Q: 8. An open water tank has two inlets and one outlet. The water flow rate through the two inlets are…

A:

Q: Water is flowing through a 10-cm-diameter water pipe at a rate of 0.1 m3/s. Now a diffuser with an…

A: Solution: Given data: d = 10 cm D = 20 cm Q = 0.1 m3/s

Q: A fan is to be selected to ventilate a bathroom whose dimensions are 2 m × 3 m × 3 m. The air…

A: Volume of the bathroom is v=2 m×3 m×3 m=18 m3 Volumetric flow rate through the casing is…