25 km/h 75 m

Q: A windmill has a diameter of 8ft. It converts wind energy at an efficiency of 65% of the Betz's…

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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: Electrical power is to be generated by installing a hydraulic turbine generator at asite 70 m below…

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Q: In the figure here, a box of Cheerios (mass mc = 1.90 kg) and a box of Wheaties (mass mw = 3.10 kg)…

A: According to the given data mC=1.90kg mw=3.10kg fc=2.10N fw=4.90N F=12.5N We need to find  Force on…

Q: Water with density 1000 kg/m3 and gauge pressure 31.5 kPa flows through a ground level pipe with…

A: The density of water,(ρw)=1000 kg/m3 The gauge pressure of the water,(P)=31.5 kPa The velocity of…

Q: Consider a river flowing toward a lake at an average speed of 3 m/s at a rate of 500 m3/s at a…

A: Given: The average speed of the river is v=3 m/s. The rate of the flow of the river is V=500 m3/s.…

Q: The blades of a wind turbine turn a large shaft at a relatively slow speed. The rotational speed is…

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Q: The blades of a wind turbine turn a large shaft a relatively slow speed. The rotational speed s…

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Q: At a certain location, wind is blowing steadily at 9 m/s. Determine the mechanical energy of air per…

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Q: A site is being considered for wind power generation. At this site, the wind blows steadily at 9 m/s…

A: The density of air is .The velocity of wind is .The flow area is .The time duration is .The…

Q: How much energy (in MJ) does it take to lift a person and their luggage (800 lb total weight) to a…

A: Given : M = 800 lb = 362.874 kg H = 70000 feet = 21336 m V = 200 mph = 89.408 m/s To find : Amount…

Q: Consider a turbojet-powered airplane flying at a standard altitude of 4 km. The inlet and exit areas…

A: Given data: Altitude = 4 km = 4000 mInlet area = 0.82 m2Exit area = 0.45 m2Velocity of exhaust gas =…

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

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Q: Methane, with a density of 0.52 kg/m3, enters a burner with a velocity of 30 m/s through a…

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Q: Electric power is to be generated by installing a hydraulic turbine–generator at a site 100 m below…

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Q: A site is being considered for wind power generation. At this site, the wind blows steadily at 6 m/s…

A: The density of air is .The velocity of wind is .The flow area is .The time duration is .The…

Q: Large wind turbines with a power capacity of 8 MW and blade span diameters of over 160 m are…

A: Given: The diameter of the wind turbine is d=100 m. The velocity of the wind turbine is v=8 m/s.…

Q: When is the conservation of linear momentum often applied?

A: In physics, the term conservation refers to something which doesn't change. This means that the…

Q: er at peak design conditions. Consider a wind turbine with a 75-m blade span subjected to 25-km…

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Applied Fluid Mechanics

A fluid is a substance that is continuously deformed by the application of shear stress. The rate of deformation of a fluid depends on its viscosity. The fluid tries to flow when it interacts with some other system.