Asked by jameson
What happens during the intake stroke of a four-stroke internal combustion engine?
A. The piston moves downward, creating a partial vacuum that draws in air and fuel.
B. The piston moves downward as a result of the air/fuel mixture doing work on it.
C. The piston moves upward, compressing the air/fuel mixture and raising its temperature.
D. The piston moves upward, doing work on the air/fuel mixture to push it out of the cylinder.
A. The piston moves downward, creating a partial vacuum that draws in air and fuel.
B. The piston moves downward as a result of the air/fuel mixture doing work on it.
C. The piston moves upward, compressing the air/fuel mixture and raising its temperature.
D. The piston moves upward, doing work on the air/fuel mixture to push it out of the cylinder.
Answers
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.