If the liquid (p = 1350 Kg/m³) moves in horizontal tube, the velocity and pressure of the fluid at the large end is 8 m/s and 120 kPa and the velocity at the smaller end is 18 m/s. What is the pressure at smallerends? a) 180 kPa b) 120 kPa c) 11.3 kPa d) 9.7 kPa

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A:

Q: A technician has determined that a factory requires a consumption of 2550 m3/h at a pressure of 125…

A: Iniital flow rate of compressor, Q1=2550 m3/hAmbient pressure, P1=98.6 kpa=14.3 psiaAmbient…

Q: Determine the mass of ideal air inside the chamber at a volume of 10 m^3 , pressure of 3 bar and…

A: Given data: Pressure (P) = 3 bar                    = 3*105 Pa Volume of the chamber (V) = 10 m3…

Q: The mass flow rate of compressed liquid water through a pump is 20 kg/s and the pressure is…

A: To choose: The correct op[tion. Given: The mass flow rate is m˙=20 kg/s. The initial pressure is…

Q: Following the calculations made by the technician, the company consumes 1500 SCFM at 120 psig…

A: Flowrate, Q = 1500 SCFM RH=70%. T1=85°F P1=14.3 psia   Find a) Calculate the actual flow rate of the…

Q: cylinder with a piston diameter of 4" supports a load stable 10,000 lbs vertical. a) Calculate the…

A: This question is based on the concept of fluid mechanics.

Q: A double acting hydraulic cylinder has a bore of 100 mm. The rod is 40 mm in diameter and the stroke…

A: Given, Cylinder bore = D = 100 mm Rod diameter = d = 40 mm Stroke = L = 120 mm Force = F = 12 kN…

Q: An incompressible fluid flows through a pipe that has two sections: a wide section with a diameter…

A: Introduction In fluid dynamics, an incompressible flow is a flow in which the density is constant…

Q: B) Smallest tD) Most frequent 15 The is the device which allows entrained air to escape from the…

A: These questions are based on the concept of devices and thermodynamics.

Q: 2) A sealed rigid vessel has volume of 1 m³ and contains 2 kg of water at 100°C. The vessel is now…

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Work and Heat Transfer

It is generally related to thermal engineering which tells about the use, creation, conversion and transfer of heat energy between the systems. It is also considered that to transfer heat from one source to another, transfer of masses is also required. There are various mechanisms by which, transfer of heat takes place i.e. thermal conduction, convection, radiation or by change of phase. All these mechanisms have their own specific features which sometimes occur simultaneously within the same system.