Register
PLEASE HURRY! Which of the following does NOT happen during the combustion stroke? Group of answer choices 1. Piston moves up 2. Piston is forced down 3. Valves remain closed 4. Spark ignites the fuel
112k views
2 votes
PLEASE HURRY!

Which of the following does NOT happen during the combustion stroke?
Group of answer choices

1. Piston moves up

2. Piston is forced down

3. Valves remain closed

4. Spark ignites the fuel air mixture

User Binary Alchemist
by
3.0k points

2 Answers

4 votes
VALVES REMAIN CLOSED..... C.....3333333
User Sergey Scopin
by
3.5k points
3 votes

Answer:

3

Step-by-step explanation:

User Eric Bulloch
by
2.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.4m questions

4.4m answers

Other Questions

Implement this C program by defining a structure for each payment. The structure should have at least three members for the interest, principle and balance separately. And store all the payments in a structure
The steady-state data listed below are claimed for a power cycle operating between hot and cold reservoirs at 1200 K and 400 K, respectively. For each case, evaluate the net power developed by the cycle,
Name the author the "the journey to the centre of the earth"​
The fully corrected endurance strength for a steel rotating shaft is 42 kpsi, the ultimate tensile strength is 120 kpsi, the yield strength Sy=65 kpsi, and the fatigue stress correction factor Kf = 1.96.
Engine oil flows through a 25‐mm‐diameter tube at a rate of 0.5 kg/s. The oil enters the tube at a temperature of 25°C, while the tube surface temperature is maintained at 100°C. For a 100‐m long tube,
Link Copied!