Water vapor enters a nozzle at 400 °C and 800 kPa, with a speed of 10 m/s, and leaves at 375 °C and 400 kPa, while losing heat at a rate of 25 kW. For an entrance area of 800 cm?, determine the velocity and area of the water vapor at the nozzle outlet in m/s, and cm?, respectively.

Q: well water is pumped into a thank that is 25 meters high through a pipe with an inner diameter of…

A: Given data:

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A: Write the given data with suitable variables.

Q: A garden hose attached with a nozzle is used to fill a 40-liter bucket. The inner diameter of the…

A: The mass flow rate, volume flow rate and average velocity of flow to fill the bucket are calculated…

Q: A garden hose attached with a nozzle is used to fill a 20 Liters bucket. The inner diameter of the…

A:

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A: Given, V2 = 280 m/s mass flow rate (m)= 2.5 kg/s T2 = 400°C P2 = 2 MPa V1 = 0 m/s From steam…

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A: The force required to hold the plate. Given: The diameter of the water jet is d=3 in=0.25 ft. The…

Q: A garden hose attached with a nozzle is used to fill a 40-liter bucket. The inner diameter of the…

A: Volume of bucket, V=40 liter= 0.040 m3Inner diameter of hose, d1=2.0 cm=0.02 mDiameter of nozzle…

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: Air with a density of 0.45 kg/m3 enters an experimental jet engine at a rate of 175 m/s. The inlet…

A: Given: at inlet, velocity = 175 m/s density = 0.45 kg/m3 area = 7 ft2 At exit, velocity = 695 m/s…

Q: Water is pumped through a pipeline to a height of 10 m at the rate of 0.1 m³/s, friction and other…

A: Pumping height H=10 mTotal head loss hf=5 mRate of flow Q=0.1 m3/sUnit Weight of Water To Find-The…

Q: What do you understand by flow work? Is it different from displacement work?

A:

Q: R-134a flows in a pipe at a 30°C with a specific volume of 0.04434 m3/kg. The internal energy and…

A: Given data :To find:

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A: As fluid flow takes place across fan, it is treated as open system and hence control volume approach…

Q: Oil (SG = 0.85) is flowing in a 10cm diameter pipe. The elevation of the pipe is 5m above the datum…

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: A kitchen sink has a volume of 20 L. Water flows in the sink with a mass flow rate of 0.6 kg/s. When…

A: Given:V=20 Lm=0.6 kg/sρ=1000 kg/m3