9 m/s 33 m/s Water jet

Q: Air flows steadily at the rate of 30 kg/min through an air compressor entering at a velocity of 7 m/…

A: Given,  Mass flow rate, m˙=30 kg/min Inlet velocity, v1=7 m/s Inlet pressure, p1=100 kPa Inlet…

Q: A spacecraft cruising in space at a constant velocity of 2100 ft/s has a mass of 24,000 lbm. To slow…

A: Given data as per question Spacecraft Velocity,u = 2100 ft/s Spacecraft Mass, ms = 24000 lbm Time…

Q: A new design of Saturn 10 rocket with mass 1.08 x106 kg has a propulsion engine that can eject gases…

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Q: A new design of Saturn 11 rocket with mass 1.89 x106 kg has a propulsion engine that can eject gases…

A: mass of the rocket mr=1.89×106Kg relative speed of gas Urelative= 362.21m/sburning fuel rate, dmdT=…

Q: What do you notice about the total momentum before and the total momentum after? Which principle are…

A: (a) By analysing above data, we can say that total initial momentum is equal to total final…

Q: Consider an airplane with a jet engine attached to the tail section that expels combustion gases at…

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Q: A reducing elbow is used to deflect water flow at a rate of 95 kg/s in a horizontal pipe upward 45°…

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Q: A 3 in diameter horizontal water jet having a velocity of 140 ft/s strikes a curved plate, which…

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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: A jet of water discharges into an open tank, and water leaves the tank through an orifice in the…

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Q: Water at 20°C is pumped at a constant rate of 9 m3/h from a large reservoir resting on the floor to…

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Q: If it takes 50 s to fill the 10 - gallon bucket with water by a garden hose attached with a nozzle.…

A: As per given Question  Volume =50gallon Time=50 s Inner diameter =2cm Reduce diameter =0.75cm We…

Q: Consider water flow through a horizontal, short pipe at a rate of 80 kg/min. The velocity at the…

A: Consider the diagram shown below for the pipe flow.

Q: A new design of Saturn 13 rocket with mass 1.03 x106 kg has a propulsion engine that can eject gases…

A: given: mass of saturn rocket, mf=1.03 ×106 kg mass of saturn rocket+mass of fuel,…

Q: In a hydroelectric power plant, water enters the turbine nozzles at 760 kPa absolute with a low…

A: In a hydraulic power plant, water enters with a low velocity so It is assumed that the velocity at…

Q: A pipe carrying water has an inlet of diameter 0.18 m and an outlet which is 1.11 m below the inlet…

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Q: Water is flowing through a 15-cm-diameter pipe that consists of a 3-m-long vertical and 2-m-long…

A: Given Data: The diameter of pipe is d = 15 cm. Velocity of water leaving is v = 5 m/s. The mass of…

Q: Find its maximum velocity A new design of Saturn 19 rocket with mass 1.54 x106 kg has a propulsion…

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Q: A reducing elbow in a horizontal pipe is used to deflect water flow by an angle ? = 45° from the…

A: Given Data: Inlet cross-sectional area is A1 = 150 cm2. Outlet cross-sectional area is A2= 25 cm2.…

Q: Water accelerated by a nozzle to 35 m/s strikes the vertical back surface of a cart moving…

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Q: The kinetic energy of a 2200-kg vehicle is absorbed by two springs. Determine the appropriate spring…

A: Given data: m=2200 kgv=16 m/sx=100 mm Need to determine the appropriate soring constant.

Q: Consider an airplane with a jet engine attached to the tail section that expels combustion gases at…

A: Given : The mass flow rate of combustion gases = 18 kg/s The relative velocity = 300 m/s The deflect…

Q: Problem 2. The jet engine on a plane flying at 160 m/s in still air draws in air at standard…

A: Given: The velocity of jet plane = 160 m/s The inlet diameter of nozzle =0.5 m The exit speed of the…

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: Water vapor enters the tub with an inlet cross section of 0.02 m2 at 20 bar pressure and a density…

A: Given dataArea of cross section of nozzle at inlet = 0.02m2Pressure at inlet P1 = 20barDensity at…

Q: Gas turbine operates with air. At the initial state the air has pressure of 1.3 MPa and temperature…

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Q: to increase the pressure of a stream of air circulating at 6500 kg / h. The initial conditions of…

A: Given that ,  m'=6500 kg/hr…

Q: b) Air (p=1.287 kg/m³) flows into a jet engine of diameter 1.2 m as shown in Figure Q4b at a…

A: Given: The density of air, ρ = 1.287 kg/m^3 The diameter of jet, D = 1.2 m The inlet velocity, C1 =…

Q: Water enters a centrifugal pump axially at atmospheric pressure at a rate of 0.09 m3/s and at a…

A: Given: The rate of the water enters the centrifugal pump is Q=0.09 m3/s. The velocity of the water…

Q: A jet issued of water at the rate of 200 L/s and a velocity of 36 m/s strikes a blade moving in the…

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Q: Water flowing steadily at a rate of 0.16 m3/s is deflected downward by an angled elbow as shown. For…

A: Consider the following control volume. Let Fx and Fy be the forces by the flange on the control…

Q: A. Water at 20°C is delivered through a pipe at 1m^3/min. If the pipe has an inside diameter of 4cm,…

A: Given:Part a:Discharge, Q=1 m3/minInside diameter of pipe,d=4 cmTemperature of water, T=20o CPart…

Q: Consider water flow through a horizontal, short garden hose at a rate of 40 kg/min. The velocity at…

A: Given data: The flow rate, ṁ = 40 kg/min. The velocity at inlet, Vin = 1.5 m/s. The velocity at…

Q: Shown on the figure below is an open tank that contains water at 10 °C. Incoming water are from the…

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Q: stream of air circulating at 5000 kg / h. The initial conditions of the inlet are 82 kPa and 167 °…

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Q: The power generated by the turbine. (b) The horizontal force exerted by the wind on the supporting…

A: Given Data:   The diameter of the span is, d1=90 m The initial velocity of the wind is, V1 =25…

Q: A gas enters a 2 m diameter cylindrical pressurized tank with an existing pressure of 4 atm at a…

A: Given data, The schematic diagram is Point 1 is the entry point to the cylinder Point 2 is the exit…

Q: A new design of Saturn 12 rocket with mass 1.82 x10^6 kg has a propulsion engine that can eject…

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Q: A fan must accelerate 2.5 m3 / s of air, from rest to 8 m / s. If the air density is 950 g / m3, a)…

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Q: In a community event, a game of 'water resistance' is played by a group of people. Considering a…

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Q: A reducing elbow in a horizontal pipe is used to deflect water flow by an angle 0 = 56° from the…

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Q: . A converging nozzle is fed with air from a large reservoir where the pressure and temperature are…

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Q: While travelling on a dirt road, the bottom of a car hits a sharp rock and a small hole develops at…

A: Find the initial velocity of the petrol at the  hole.

Q: A jet issued of water at the rate of 200 L/s and a velocity of 36 m/s strikes a blade moving in the…

A: Given data Q=0.2 m3/sv=36 m/su=15 m/sδ=120° Here, Q is the flow rate, v is the velocity of jet and u…

Q: Consider an airplane with a jet engine attached to the tail section that expels combustion gases at…

A: Given Data Mass flow rate is: m˙=18 kg/s Velocity is: V=300 m/s Angle is: θ=120° (i) Thrust and…

Q: Neglecting air resistance, determine to what height a vertical jet of water could rise if projected…

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Q: a) If it takes 2.35 min to fill a 20.5 L bucket with water flowing from a garden hose of diameter…

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