Engineering, 18.11.2019 23:31 manyah6189
Acompressor has r-134a running through it at a rate of 2 lbm/s. the r-134a enters the compressor as a saturated vapor at -15°f. the r-134a leaves the compressor at 40 psia and a temperature of 140°f. if the compressor is being heated at the rate of 20 btu/s how much work, in btu/s, must be provided by the motor driving the compressor? did you write out the energy equation?
Answers: 3
Engineering, 04.07.2019 03:10, lauriepdx17
What precautions should you take to prevent injuries when dealing with heavy loads?
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Engineering, 04.07.2019 18:10, nandalabella06
True or false (explain) (110)[111] is a slip system in bcc metals . the {111} family in fcc contains 8 planes. resolved shear stress (rss) in single crystals is just related to the applied stress. critical resolved shear stress (crss) in single crystal metals is direct proportional to the number of defects in the structure
Answers: 2
Engineering, 04.07.2019 18:10, jojoangelique13
The flow rate of air through a through a pipe is 0.02 m5/s. a pitot static tube is placed in the flow. the radius of the pitot static tube is 1 mm. assuming the flow to be steady and the air to be at 300k, calculate the difference in total and static pressure if the diameter of the pipe is: (a) d 0.1 m d 0.05 m (c) d 0.01 m
Answers: 2
Engineering, 04.07.2019 18:20, alexis9263
Have a greater impact on maintenance productivity than any other support group. (clo5) a)-the top management b)-inventory and purchasing c)-sub-contracting d)-cmms
Answers: 2
Acompressor has r-134a running through it at a rate of 2 lbm/s. the r-134a enters the compressor as...
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