Engineering, 26.07.2019 20:10 SithLeo
How does the thermal efficiency of an ideal cycle, in general, compare to that of a carnot cycle operating between the same temperature limits?
Answers: 2
Engineering, 03.07.2019 14:10
Amass of 1.5 kg of air at 120 kpa and 24°c is contained in a gas-tight, frictionless piston-cylinder device. the air is now compressed to a final pressure of 720 kpa. during the process, heat is transferred from the air such that the temperature inside the cylinder remains constant. calculate the boundary work input during this process.
Answers: 2
Engineering, 04.07.2019 18:10
Which of the following refers to refers to how well the control system responds to sudden changes in the system. a)-transient regulation b)- distributed regulation c)-constant regulation d)-steady-state regulation
Answers: 1
Engineering, 04.07.2019 18:20
Avolume of 2.65 m3 of air in a rigid, insulated container fitted with a paddle wheel is initially at 264 k, 5.6 bar. the air receives 432 kj by work from the paddle wheel. assuming the ideal gas model with cv = 0.71 kj/kg • k, determine for the air the amount of entropy produced, in kj/k
Answers: 2
Engineering, 04.07.2019 19:10
What is a monomer? how do they form a ploymer from the view point of chemical bonding?
Answers: 1
How does the thermal efficiency of an ideal cycle, in general, compare to that of a carnot cycle ope...
Chemistry, 18.01.2021 14:00
English, 18.01.2021 14:00
Mathematics, 18.01.2021 14:00
Mathematics, 18.01.2021 14:00
Chemistry, 18.01.2021 14:00
Mathematics, 18.01.2021 14:00
History, 18.01.2021 14:00
Biology, 18.01.2021 14:00
Computers and Technology, 18.01.2021 14:00
English, 18.01.2021 14:00
Mathematics, 18.01.2021 14:00
Computers and Technology, 18.01.2021 14:00