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 14:30
Lightning is an example of what phenomenon? a release of a large amount of energyan absorption of a large amount of energya natural electric circuita natural electric current
Answers: 1
Physics, 22.06.2019 18:00
Can you receive a shock severe enough to prevent you from releasing the wire from an ordinary outlet with dry hands? a. no b. yes explain
Answers: 1
Physics, 22.06.2019 20:00
Aturntable that spins at a constant 74.0 rpm takes 3.10 s to reach this angular speed after it is turned on. find its angular acceleration (in rad/s2), assuming it to be constant, and the number of degrees it turns through while speeding up.
Answers: 2
In a gasoline engine, fuel vapors are ignited by a spark. in a diesel engine, a fuel-air mixture is...
Mathematics, 15.10.2020 07:01
Mathematics, 15.10.2020 07:01
Mathematics, 15.10.2020 07:01