Consider the system shown below for water with mass flow rate of 5 kg/s.

Q: A fan is installed in a residential building to provide proper ventilation. This fan is connected to…

A: Write the given data with suitable variables.

Q: At the Niagara Falls generating station, the water drops 102 m from the intake pipes at the top of…

A: Given data Height (H) = 102 m Mass flow rate (m˙) = 1000 kg/s Efficiency of the turbine (η) = 75% =…

Q: A pump discharges a liquid into a drum at the rate of 0.032 m³/s. The drum, 1.50 m in diameter and…

A: As given in question, Volumetric flow rate into the drum = Q = 0.032 m3/s Diameter of drum = d = 1.5…

Q: Find the mass flow rate in lbm/s of a liquid (p=0.69 g/cm³) flowing through a 5 cm (inside diameter)…

A: Given data: ρ=0.69 g/cm3d=5 cmv=8.3 m/s Need to determine the mass flow rate in lbm/s of a liquid.

Q: Liquid water enters a nozzle from the inlet with area of 1000 cm2, and leaves the nozzle from the…

A: Given data: Inlet velocity, V1=10 m/s and inlet area of the nozzle, A1=1000 cm2=0.1 m2. Let V2 be…

Q: A pump has a displacement of 65 cm³/rev and is driven by a 37.3 kW electric motor at 1775 rpm. If…

A:

Q: A water truck drives slowly around a construction site, spraying water to keep dust down. A pump…

A:

Q: C) Identify the types of water turbines and the limitations that exist within these different types?…

A: Different types of water turbine are listed below Pelton Wheel: The hydro turbine (especially an…

Q: The diffuser in a jet engine is designed to decrease the kinetic energy of the air entering the…

A: P1= 100 kPaT1= 30∘C= 30+273 K= 303 KV1=350 m/sP2= 200 kPaT2= 90∘C= 90+273= 363 K   To find: Velocity…

Q: The internal and external diameter of the impeller of a centrifugal pump are 200 mm and 400 mm…

A: The beginning and exterior diameters of a centrifugal pump's impeller are 200 mm and 400 mm,…

Q: As shown in the figure below, water behind a dam enters an intake pipe at a pressure of 24 psia and…

A:

Q: To preheat the water before entering the boiler, a feed water heater is used, as shown in the…

A:

Q: Consider an ice cube of 300 grams at an initial temperature of -40 °C that is placed in a thermos of…

A: Given, Mass of ice, mi=300gInitial temperature of ice, Ti=-40°CHeat capacity of ice,…

Q: A boiler is being fed by a conical tank seen in the figure. The piping between tanks is through a…

A:

Q: A large tank (left side), filled with pressurized water, fills another large tank (right side) open…

A: The given diagram is Pressure at section 1, P1 = 200 kPa Pressure at section 2, P2 = 190 kPa To…

Q: Hot water at a constant volumetric flow rate of Fh and temperature Th(t) is mixed with cold water…

A: Given: Hot water at a constant volumetric flow rate of Fh and temperature Th(t) cold water at a…

Q: Consider incompressible, frictionless flow of water in a vertical piping. The pressure is 260 kPa at…

A: Solution: Given Data: P1=260 kPah1=2 mh2=17 mv1=v2   To Find: The pressure at 17 m from the ground…

Q: Find the velocity at the nozzle exit. (ii) If the inlet area is 0.1 m2 and specific volume at inlet…

A:

Q: Two vessels of equal volume are connected by a short length of pipe containing a valve. One vessel…

A: Assume that the initial volume is v1 In the free expansion…

Q: A 1-kW intake fan is used to pull in air (p.-1.225 kg/m') from a room and push it through a duct of…

A: flow = area * velocity area = 1 x 0.5 = 0.5 m2

Q: In the jet impact experiment, water jet impacts on a curved vane in the vertical direction. As shown…

A: Given:In the jet impact experiment, the water jet impacts on a curved vane in the vertical…

Q: A certain 15-Kw pump running at 1600 rpm has an inlet diameter of 20cm and the discharge line is 12…

A: Given: The rated power of the pump, P = 15 kW The speed of the pump, N = 1600 RPM The diameter of…

Q: The static head of a fan is measured to be 160 mm of water gage at an air velocity of 25 m/s. Find…

A:

Forms of Energy

Energy is described as the capability to accomplish a task, like the ability to push a block by applying force on it. It is a quantitative property that is used to accomplish work on an object.