Physics, 08.07.2019 17:30 carlosleblanc26
The displacement volume of an internal combustion engine is 2.19 liters. the processes within each cylinder of the engine are modeled as an air-standard diesel cycle with a cutoff ratio of 2.5. the state of the air at the beginning of compression is fixed by p1 = 1.6 bar, t1 = 325 k and v1 = 2.36 liters. if the cycle is executed 2100 times per min, determine: a) the compression ratio, b) the net work per cycle, in kj, c) the maximum temperature, in k, d) the power developed by the engine, in kw, e) and the thermal efficiency.
Answers: 3
Physics, 22.06.2019 10:30
The precision of a laboratory instrument is ± 0.05 g. the accepted value for your measurement is 7.92 g. which measurements are in the accepted range? check all that apply. 7.85 g 7.89 g 7.91 g 7.97 g 7.99 g
Answers: 1
Physics, 22.06.2019 18:30
Which of the following is not a means to accelerating? question 4 options: a)increase speed b)remain still c)decrease speed d)change direction
Answers: 2
Physics, 23.06.2019 01:00
How much work would it take to move a coulomb charge across a 4 volt potential difference?
Answers: 2
Physics, 23.06.2019 02:00
Consider an air-filled charged capacitor. how can its capacitance be increased?
Answers: 2
The displacement volume of an internal combustion engine is 2.19 liters. the processes within each c...
English, 23.03.2021 06:20
Chemistry, 23.03.2021 06:20
Mathematics, 23.03.2021 06:20
Mathematics, 23.03.2021 06:20
Mathematics, 23.03.2021 06:20
Mathematics, 23.03.2021 06:20
History, 23.03.2021 06:20
Mathematics, 23.03.2021 06:20
Mathematics, 23.03.2021 06:20
English, 23.03.2021 06:20
Mathematics, 23.03.2021 06:20
Mathematics, 23.03.2021 06:20