Physics, 09.03.2020 23:05 lizredrose5
A feedwater heater operates at steady state with liquid water entering at inlet 1 at 7 bar, 42C, and a mass flow rate of 70 kg/s. A separate stream of water enters at inlet 2 as a two-phase liquid–vapor mixture at 7 bar with a quality of 98%. Saturated liquid at 7 bar exits the feedwater heater at 3. Ignoring heat transfer with the surroundings and neglecting kinetic and potential energy effects, determine the mass flow rate, in kg/s, at inlet 2.
Answers: 3
Physics, 21.06.2019 19:00
What is work? how much work is done to move an object 0 meters?
Answers: 1
Physics, 21.06.2019 23:10
A248-g piece of copper is dropped into 390 ml of water at 22.6 °c. the final temperature of the water was measured as 39.9 °c. calculate the initial temperature of the piece of copper. assume that all heat transfer occurs between the copper and the water. remember, the density of water is 1.0 g/m
Answers: 1
Physics, 22.06.2019 11:00
If angle "a" is 25°, angle "b" is: a) equal to angle c b) less than angle c c) greater than angle c
Answers: 1
Physics, 22.06.2019 14:00
Explain why you think this diagram shows what happened to the carbon in the biodome.
Answers: 2
A feedwater heater operates at steady state with liquid water entering at inlet 1 at 7 bar, 42C, and...
Mathematics, 11.02.2021 03:10
Mathematics, 11.02.2021 03:10
Mathematics, 11.02.2021 03:10
Computers and Technology, 11.02.2021 03:10
Mathematics, 11.02.2021 03:10
Mathematics, 11.02.2021 03:10
Chemistry, 11.02.2021 03:10
Spanish, 11.02.2021 03:10
Mathematics, 11.02.2021 03:10
Mathematics, 11.02.2021 03:10
Mathematics, 11.02.2021 03:10