Consider a simplified model of a diesel engine. a cylinder has an initial volume of 0.715 l, and contains a mixture of diesel fuel vapor and air (model this as half polyatomic and half diatomic), initially under ambient conditions of one atmosphere at 20.0°c. the piston in the cylinder compresses the fuel/air mixture , with a compression ratio of 23: 1. p9. compute the final temperaturc. p10. how much work was done on the gas (the fuel/air mixture) during this compression?
Answers: 1
Another question on Physics
Physics, 22.06.2019 03:30
Starting with only the balmer series light (visible light), how could we ensure that the solar panels generate a current that mark can use for his power station? a)by gradually increasing the brightness (amount) of light that we shine on it. b)by gradually increasing the frequency of the light we shine on it. c)by gradually increasing the wavelength of the light that we shine on it.
Answers: 3
Physics, 22.06.2019 14:00
How to tell if two objects are in thermal equilibrium 1.the objects have the same temperature 2.the objects are the same size 3.the objects are touching each other 4.the objects temperatures are changing
Answers: 1
Physics, 22.06.2019 14:30
When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell
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
You know the right answer?
Consider a simplified model of a diesel engine. a cylinder has an initial volume of 0.715 l, and con...
Questions
Chemistry, 29.04.2021 02:20
English, 29.04.2021 02:20
Physics, 29.04.2021 02:20
Mathematics, 29.04.2021 02:20
History, 29.04.2021 02:20
Mathematics, 29.04.2021 02:20
