Which of the following statements about fluid pressure is correct?
a.
The pressure at 35,000...
Engineering, 03.11.2020 18:30 valeriegarcia12
Which of the following statements about fluid pressure is correct?
a.
The pressure at 35,000 ft above sea level is the same as the pressure at 35,000 below sea level.
b.
All pressure on land is the same no matter where you are.
c.
If you are 15 ft under water the pressure will be the same no matter how large the body of water is.
d.
Balloometric pressure is a measure of how much pressure is in an expandable container.
Please select the best answer from the choices provided
Please answer this question mature unlike the last person
Answers: 1
Engineering, 04.07.2019 18:20, hayleymckee
Steam enters a converging nozzle at 3.0 mpa and 500°c with a at 1.8 mpa. for a nozzle exit area of 32 cm2, determine the exit velocity, mass flow rate, and exit mach number if the nozzle: negligible velocity, and it exits (a) is isentropic (b) has an efficiency of 94 percent
Answers: 2
Engineering, 04.07.2019 18:20, xcapo1x
Refrigerant-134a enters the compressor of a refrigerator as superheated vapor at 0.14 mpa and -10°c at a rate of 0.05 ka/s and leaves at 0.8 mpa and 50°c. the refrigerant is cooied in the condenser to 0.72 mpa and 26'c. it is then throttled to 0.15 mpa. sketch the t-s diagram for the system and evaluate: 6) the rate of heat removai from the refrigerated space (kw), it) the power input to the compressor (kw), ii) the isentropic efficiency of the compressor (%), and iv) the cop of the refrigerator.
Answers: 2
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