0
answers
0
watching
48
views
23 Nov 2019
Inside the cylinders of a diesel engine, the mixture offueland air is compressed to about 1/20 of its originialvolume.although diesel engines have no spark plugs to ignite thismixture,it ignites anyway because... a) rapid increases in volume raise the temperature ofthemixture b)diesel fuel and air ignite at room temperature c)change in temperature is controlled by thecoolingsystem d) rapid increase in volume rasie the temperature ofthemixture e)increases in temperature decreases molecular motion. what is the answer and why? I didnt think that increasing the volume would effectthetemperature.
Inside the cylinders of a diesel engine, the mixture offueland air is compressed to about 1/20 of its originialvolume.although diesel engines have no spark plugs to ignite thismixture,it ignites anyway because...
a) rapid increases in volume raise the temperature ofthemixture
b)diesel fuel and air ignite at room temperature
c)change in temperature is controlled by thecoolingsystem
d) rapid increase in volume rasie the temperature ofthemixture
e)increases in temperature decreases molecular motion.
what is the answer and why?
I didnt think that increasing the volume would effectthetemperature.
