The shaft power taken from a turbine with 90% efficiency is 400 kW. Since 570 kg/s of water passes through the turbine, what is the charge drawn from the fluid?

Q: A trained archer has the ability to draw a longbow with a force of up to 0.31 KN, extending the…

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Q: Problem 1. A DC motor has the following characteristic curve. What is the Motor Stall Torque:

A: Motor stall torque is the torque at the maximum load that is the angular velocity is zero. There…

Q: Provide the heating energy(kj)for the bulbs in below questions for a day,month and year.Provide a…

A: This problem is simple calculation which is normally used to determine the energy consumption in…

Q: Which of the following is the volume occupied by the refrigerant 134a with a mass of 12.4 kg at a…

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Q: 1) Affinity laws apply to both pumps and turbines. True or False

A: Dear student, we are suppose to solve only one question. Please post other question as a separate…

Q: The motor of a speed boat develop a power of 80 hp when cruising at a speed of 36 m/s. How much…

A: Motor power, P=80 hpCruising speed , V=36 m/s

Q: A ball is thrown from A. The ball is required to clear the wall at B. 10) What is the minimum…

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Q: s 5 then find the value of X

A: Need to find value of X

Q: - If the temperature of methane gas at a temperature of 20ºC in a tank of constant volume and…

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Q: 49. A piping system includes three pumps each having the performance characteristics shown in the…

A: Given Data: Three identical Pump characteristics curve shown in a figure  Find: Supply head(ft) of…

Q: 18. The airplane shown is in level flight at an altitude of 355 m and a speed of 85.0 m/s. At 85.0…

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Q: 1. A net force of 12 N changes the momentum of an object of a 250 g ball by 3.7 kg-m/s. The force…

A: As per the guidelines we are subjected to solve only one question at a time. Please repost the same…

Q: luid with a density of 900 kg/m^3 is applying pressure on the gate shown. The depth of the water is…

A: Write the expression for the hydrostatics force.

Q: The refrigerant R-134a enters a pipe with a diameter of 32 cm at a speed of 4.5 m/s. Since the flow…

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Q: Water at an effective pressure of 120 kPa flows through a horizontal pipe at a speed of 1.15 m/s.…

A: Given data:

Q: 4. (2) The circumference of the earth is approximately: A) 5400NM B) 10800NM C) 21600NM D) 43200NM

A: Given that, object is earth  Let's take the earth radius to be  R=6378 km

Q: The width of the wedge used in the shaft with a diameter of 30 mm that transmits the motion received…

A: Shaft diameter, d=30mm=3cm Width of wedge, w=8mm=0.8cm Length of wedge, L=20mm=2cm Torque…

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: A lever 5 m long, has its fulcrum a distance of 0.50 from its end where a weight is to be lifted. If…

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Q: If the width of the wedge used in the 3 cm diameter shaft, which transmits the motion received from…

A: Width of wedge, w=8mm=0.8cm Length of wedge, L=27mm=2.4cm Diameter of shaft, d=3cm Motor power,…

Q: Questions 18, 19 and 20 For the beam shown in the figure, if W is to be 500 Ib/ft and P is 2000 Ib.…

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Q: 27. A 100 2 and 150 2 resistor are in parallel. If the current though 100 2 resistor is 24 mA, how…

A: While resistors connected in parallel then voltage remains constant along the circuit. We know that…

Q: 6. Starting from a point P, a car travels 20 km due east and then travels in the direction N50°W…

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Q: A pump increases water pressure from 1 bar to 4 bar. If the flow rate of the water is 150 l/min,…

A: Given the pressure is increased from 1 bar to 4 bar and the flow rate of water is 150 l/min. P1 = 1…

Q: 4. A car accelerates uniformly from rest at point A to a speed of 30 m/s is 5 seconds along a…

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Q: The specific heat of 1.1 kg eggs at 13 ° C is 3.32 kJ / kg ° C. If the egg is thrown into boiling…

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Q: Water with a mass of 2.245 kg changes from a saturated liquid state to saturated vapor at a constant…

A: Given :  mass (m) = 2.245 kg  Temperature (T) = 100° C    To Find :  Internal energy = ?

Q: A heat machine takes heat from a source of 1000 K temperature and gives heat to an environment with…

A: In the given problem the unit of heat transferred from the hot source to the machine should be in…

Q: If the daily kw-hr energy by household using solar energy within 6 hrs peak sunlight in a day is 412…

A: Daily solar energy used by household, E = 412 kw hr No of hours, n = 6 hrs

Q: A heat engine that gives heat to a heat well at 65 ºC receives heat from a source at 1200 ºC. Since…

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Q: A heat machine takes heat from a source of 2000 K temperature and gives heat to an environment with…

A: here source temperature T1=1000 k   environment temperature To=550 k          heat supply…

Q: 4. The ceiling of a tunnel is in the shape of a parabola having a span of 10.00 meters and a height…

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Q: If it takes a force of 10 N to stretch a spring 0.1 meter, how much energy does the spring have? A)…

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Q: The life of a ball bearing at a load of 10 kN is 8000 hours. Its life in hours, if the load is…

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Q: A cutter homogeneous wheel has a diameter of 25 cm and a mass of 0.85 kg. If it reaches an angular…

A: Option a is correct 139W

Q: The gas mileage of a certain German automobile is 22 km/L. Convert this quantity to miles per…

A: Given, Mileage = 22 km/L

Q: Water is drawn from the bottom of a large tank filled with water open to the atmosphere. If the…

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Q: Questions 18, 19 and 20 For the beam shown in the figure, if W is to be 500 lb/ft and Pis 2000 Ib.…

A: The given information in the problem is represented in the following attached image:

Q: Two blocks move towards each other on the x-axis and collide head-on. they move together at the end…

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Q: The surface tension of soapy water at 20 °C is σs =0.028 N/m. What would be the effective pressure…

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Q: A ball is dropped from a height of 10.00 m above the floor. If the coefficient of restitution is…

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