Physics
Physics, 27.06.2019 08:30, queenkimm26

Air enters the compressor of a gas-turbine plant at ambient conditions of 100 kpa and 25°c with a low velocity and exits at 1 mpa and 347°c with a velocity of 90 m/s. the compressor is cooled at a rate of 1500 kj/min, and the power input to the compressor is 260 kw. determine the mass flow rate of air through the compressor. (round the final answer to the nearest three decimal places.)

answer
Answers: 1

Other questions on the subject: Physics

image
Physics, 21.06.2019 14:50, arslonm777
Along, straight wire with 3.0 a current flowing through it produces magnetic field strength 1.0 t at its surface. if the wire has a radius r, where within the wire is the field strength equal to 36.0% of the field strength at the surface of the wire? assume that the current density is uniform throughout the wire
Answers: 2
image
Physics, 21.06.2019 22:00, baileysosmart
Jason and mia are both running in a race. as they approach the finish line, you being the physicist that you are decide to time how long it takes them to reach the end of the race. when you start your stop watch (you can take this as time t = 0 s) you notice that mia is an unknown distance d ahead of jason and both are moving with the same initial velocity v_0. you also notice that jason is accelerating at a constant rate of a_j, while mia is deaccelerating at a constant rate of -a_m. jason and mia meet each other for the first time at time t = t_1. at this time (t = t_1) jason's velocity is two times that of mia's velocity, meaning v_j (t_1) = 2v_m (t_1). a) draw the position vs. time graph describing mia's and jason's motion from time t = 0 to time t = t_1. clearly label your axes and initial conditions on your graph. b) draw the velocity vs. time graph describing mia and jason's motion from time t = 0s to time t = t_1. clearly label your axes and initial conditions on your graph. c) how long from when the stop watch was started at t = 0s did it take mia and jason to meet? express your answer in terms of know quantities v_0, a_m, and a_j. d) when the stop watch started at time t = 0s, how far apart, d, were mia and jason? express your answer in terms of know quantities v_0, a_m, and a_j.
Answers: 1
image
Physics, 22.06.2019 02:00, doe69902
Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd question 6 options: 3000 joules 30 joules 320 joules 3200 joules
Answers: 2
image
Physics, 22.06.2019 05:30, ygrant03
Debbie places two shopping carts in a cart corral she pushes the first cart which then pushes a second cart what force is being exerted
Answers: 1
Do you know the correct answer?
Air enters the compressor of a gas-turbine plant at ambient conditions of 100 kpa and 25°c with a lo...

Questions in other subjects:

Konu
Mathematics, 10.03.2021 04:40
Konu
Business, 10.03.2021 04:40