Air 40 m, 2 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: In climates with low night-time temperatures, an energy-efficient way of cooling a house is to…

A: Given data (a). The flow rate of the fan is given by Substitute the necessary values in above…

Q: Turbines, compressors, boilers, condensers, and heat exchangers operate for long periods of time…

A: It is required to fill the blanks

Q: In fully developed laminar flow in a circular pipe, the velocity at R/2 (midway between the wall…

A: Given : The velocity at r from the center line, V r =13 m/s here, r=R/2

Q: Water is to be withdrawn from an 11.2-m-high water reservoir by drilling a 4.1-cm-diameter hole at…

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Q: A mechanical device pumps the fluid from a depth of 150 m under steady conditions. The density of…

A: Given data  depth=150m  density of fluid=1020 kg/m2  efficiency =70%  velocity of fluid =150m/s…

Q: Water in a partially filled large tank is to be supplied to the roof top, which is 8 m above the…

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Q: Oil with ? = 876 kg/m3 and ? = 0.24 kg/m·s is flowing through a 1.5-cm-diameter pipe that discharges…

A: Given data Determine the flow rate of oil through the pipe if the pipe is (a) horizontal (b)…

Q: eter is A petroleum product is pumped at a rate of 2.32 x 10'm/s from a reservoir under atniospheric…

A: Given: The flow rate, Q = 2.32 x 10-3 m^3/s The height to be pumped, hd = 177 cm = 1.77 m The pump…

Q: A pressurized 2-m-diameter tank of water has a 10-cm-diameter orifice at the bottom, where water…

A: Given:Diameter of tank,D=10 cm⇒Radius of tank,r=D2⇒r=102cm=5 cmAbsolute pressure,Pabs=450…

Q: i. Water is flowing through a pipe having diameters 30 cm and 15 cm at the bottom and upper end…

A: To obtain the solutions of the above question, we must apply two equations which are- 1. The…

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

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Q: Water at 15°C is to be discharged from a reservoir at a rate of 18 L/s using two horizontal cast…

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Q: Water enters a tank of diameter DT steadily at a mass flow rate of m . in. An orifice at the bottom…

A: Consider the diagram shown below for the given system. Let us consider that the maximum height of…

Q: Water from a reservoir is pumped over a hill through a pipe 30 cm in diameter, and a pressure of 250…

A: Given dataDiameter of the pipe d = 30cmPressure P = 250kPaHead maintained H= 100mHead loss due to…

Q: 02: Water is to be withdrawn from a 3 m high water reservoir by drilling a 1.5 cm diameter hole at…

A: Volume flow rate of a fluid through a section is rate at which volume of the fluid flows, and it can…

Q: ater at 15°C is to be discharged from a reservoir at a rate of 18 L/s using two horizontal cast iron…

A: Reynolds number

Q: In large buildings, hot water in a water tank is circulated through a loop so that the user doesn't…

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Q: A clothes dryer discharges air at 1 atm and 120°F at a rate of 1.2 ft3/s when its 5-in-diameter,…

A: Given Discharged air temperature = 120 F Discharged air pressure = 1 atm Diameter of the pipe = 5 in…

Q: Water at (p = 10° kg/m³ and u = 0.001 kg/m.s) flows through the coils of the heat exchanger, d =…

A: Density of water, ρ=103 kg/m3Dynamic viscosity of water, μ=0.001 kg/m.sDiameter of the coil, d=1.27…

Q: piezometer and a Pitot tube are tapped into a 4-cmdiameter horizontal water pipe, and the height of…

A: Given data: The diameter of the water pipe is; D = 4 cm. The height of the water column in the…

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: Underground water is being pumped into a pool section 10 ft x 14 ft while water is discharged…

A: V2=Mean velocity =16.5 ft/secD2=diameter of orifice= 2 in=16 ftproperties of  pool section=10 ft× 14…

Q: Water is flowing through a venturi meter whose diameter is 7 cm at the entrance part and 4 cm at the…

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

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Q: Determine the rote at which the water level rises/decreases in an open container if the water coming…

A: Given: The velocity of water coming in, u = 0.5 m/s The area of pipe at inlet, A1 = 0.1 m^2 The flow…

Q: The water at 20°C in a 10-m-diameter, 2-m-high aboveground swimming pool is to be emptied by…

A: Given Data: The temperature of water is T = 20°C. The diameter of pool is D = 10 m. The height of…

Q: In fully developed laminar flow in a circular pipe, the velocity at R/2 (midway between the wall…

A: Given data as per the question the velocity at R/2 = 11 m/s

Q: The air velocity in the duct of a heating system is to be measured by a Pitot-static probe inserted…

A: Acceleration due to gravity g=9.81 m/s height h = 0.032 m pressure, P=98 kPa air temperature, T=45°…

Q: Oil at 20°C is flowing through a vertical glass funnel that consists of a 20-cm-high cylindrical…

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Q: Water is to be withdrawn from an 8-m-high water reservoir by drilling a 2.2-cm-diameter hole at the…

A: Using the energy equation,

Q: A large tank is initially filled with water 4 m above the center of a sharp-edged 10-cm-diameter…

A: Given,  Height of the water in the tank, H= 4 m, Diameter of a orifice, d=10 cm= 0.1m, Head loss in…

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

A: Given: The height of the tank, h = 3 m The diameter of the orifice at the bottom drain, d = 10 cm…

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

A: It is given Density of water = 1000 kg/m^3 Total inclined angle =60° If mass flow rate same We can…

Q: 0il with p = 876 kg/m³ and u = 0.24 kg/m-s is flow- ing through a 1.5-cm-diameter pipe that…

A: Flow along the pipe can be analyzed by using poiseuille's equation. It gives the velocity…

Q: The water at 20°C in a 10-m-diameter, 2-m-high aboveground swimming pool is to be emptied by…

A: Write the properties of water at 20°C. Write the value of the roughness of the pipe.

Q: The compressed air requirements of a textile factory are met by a large compressor that draws in 0.6…

A: Given: The value of volumetric flow rate at the inlet is, Qin=0.6 m3s. The diameter of the…

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

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Q: The compressed air requirements of a textile factory are met by a large compressor that draws in 0.6…

A: Properties of air at 60 degrees Celsius are: The roughness of the galvanized steel pipe is Given…

Q: Water is to be withdrawn from a 7-m-high water reservoir by drilling a well-rounded 5-cm-diameter…

A: Given data: Height of water reservoir = 7 m                    Diameter of hole = 5 cm…

Q: The compressed air requirements of a textile factory are met by a large compressor that draws in 0.6…

A: Properties of air at 60 degrees Celsius are: The roughness of the galvanized steel pipe is Given…

Q: Water from a reservoir is pumped over a hill through a pipe 30 cm in diameter, and a pressure of 250…

A: Given Data Diameter of pipe (d)= 30 cm= 0.3 m Pressure (P)= 250kPA= 250 kNm2 Height of summit above…

Q: 02: Water is to be withdrawn from a 3 m high water reservoir by drilling a 1.5 cm diameter hole at…

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Q: - Air at 105 kPa and 37°C flows upward through a 6-cm-diameter inclined duct at a rate of Q (L/s).…

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Q: Water enters a tank of diameter D7 steadily at a mass flow rate of m: An orifice at the bottom with…

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

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Q: The liquid storage tank shown in Fig has two inlet streams with mass flow rates w1 and w2 and an…

A: Given that, Height of storage tank, h=2.5 m,Diameter of storage tank, D=2 m,Density of liquid, ρ=800…

Q: Water is to be withdrawn from a 9-m-high water reservoir by drilling a 2.3-cm-diameter hole at the…

A: Given data as per question Height of water reservoir = 9m  Drilling hole diameter=  2.3-cm