Physics, 17.01.2020 22:31 brimccauley6518
In a gasoline engine, fuel vapors are ignited by a spark. in a diesel engine, a fuel-air mixture is drawn in, then rapidly compressed to as little as 1/20 the original volume, in the process increasing the temperature enough to ignite the fuel-air mixture.
part a
explain why the temperature rises during the compression.
drag the terms on the left to the appropriate blanks on the right to complete the sentences.
increases
escapes
doesn't escape
decreases
the piston does work on the gas which the thermal energy; and it does so quickly enough that heat the system fast enough to keep the gas below ignition temperature.
Answers: 1
Physics, 22.06.2019 10:00
Amira pulls a 3 pound wagon 4 feet. how much work has she done?
Answers: 2
Physics, 22.06.2019 18:10
Arefrigerator uses r-134a as the working fluid and operates on the ideal vapor-compression refrigeration cycle except for the compression process. the refrigerant enters the evaporator at 120 kpa with a quality of 34 percent and leaves the compressor at 70°c. if the compressor consumes 450 w of power, determine (a) the mass flow rate of the refrigerant, (b) the condenser pressure, and (c) the cop of the refrigerator. (0.00644 kg/s, 800 kpa, 2.03)
Answers: 1
Physics, 22.06.2019 22:50
Which lists correctly orders nuclear reactions from most radioactive waste generated to least waste generated within a given period of time? o a. radioactive decay, nuclear fission, nuclear fusion o b. radioactive decay, nuclear fusion, nuclear fission o c. nuclear fusion, nuclear fission, radioactive decay o d. nuclear fission, nuclear fusion, radioactive decay
Answers: 3
In a gasoline engine, fuel vapors are ignited by a spark. in a diesel engine, a fuel-air mixture is...
Mathematics, 24.01.2022 23:10
English, 24.01.2022 23:10
Physics, 24.01.2022 23:10
Mathematics, 24.01.2022 23:10
English, 24.01.2022 23:10
Mathematics, 24.01.2022 23:10
Mathematics, 24.01.2022 23:10
Mathematics, 24.01.2022 23:10
Mathematics, 24.01.2022 23:10
History, 24.01.2022 23:10
Physics, 24.01.2022 23:10