Chemistry, 28.07.2020 19:01, haileywebb8
A diesel engine draws in air at the inlet at 95kPa pressure, 300K temperature. The engine has a compression ratio of 20:1. The heat released during combustion is 1300 kJ/kg. Using the cold air standard assumptions, please calculate:
a) The temperature after combustion.
b) The cycle efficiency
c) The mean effective pressure for the cycle
d) The cutoff ratio for the cycle
Answers: 3
Chemistry, 22.06.2019 23:00, jolainjoseph01998
What element has similar physical and chemical properties as boron.
Answers: 1
Chemistry, 23.06.2019 00:00, scottykinkade7860
Mercury turns to a vapor at 629.88 k. how much heat is lost when 75.0 g of mercury vapor at 650 k condenses to a liquid at 297 k?
Answers: 1
Chemistry, 23.06.2019 02:00, xoxoadara13ox07ck
Now look at the segment of the graph between the two data points marked with black squares. describe how the boiling point and melting point plots behave between these points. be as specific as possible.
Answers: 1
A diesel engine draws in air at the inlet at 95kPa pressure, 300K temperature. The engine has a comp...
Mathematics, 23.06.2019 02:50
Geography, 23.06.2019 02:50