subject
Physics, 25.07.2020 20:01 pc103919

Steam at 4 MPa and 4008C enters a nozzle steadilywith a velocity of 60 m/s, and it leaves at 2 MPa and 3008C. The inlet area of the nozzle is 50 cm2, and heat is being lost at a rate of 75 kJ/s. Determine (a) the mass flow rate of thesteam, (b) the exit velocity of the steam, and(c) the exit area of the nozzle

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 08:30
An automobile steering wheel is shown. what is the ideal mechanical advantage? if the ama is 8, what is the efficiency of the steering wheel?
Answers: 1
question
Physics, 22.06.2019 11:00
How do we measure or think of speed in the united states?
Answers: 1
question
Physics, 22.06.2019 18:00
Atank is filled with an ideal gas at 400 k and pressure of 1.00 atm . part a the tank is heated until the pressure of the gas in the tank doubles. what is the temperature of the gas?
Answers: 3
question
Physics, 23.06.2019 00:00
You are standing on a boat. which of the following strategies will make the boat start moving? a. pushing the mast b. throwing some cargo out of the boat c. pushing the front ofthe boat d. pushing another passenger
Answers: 3
You know the right answer?
Steam at 4 MPa and 4008C enters a nozzle steadilywith a velocity of 60 m/s, and it leaves at 2 MPa a...
Questions
question
Social Studies, 05.05.2020 11:39
question
Mathematics, 05.05.2020 11:39
Questions on the website: 13722362