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describe what happens to the pressure, volume, and temperature of the gas in the internal combustion engine when the spark plug is ignited right after the compression stroke.

User Lijo Jacob
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1 Answer

15 votes
15 votes

Answer: pressure and temp increase, volume decreases

Explanation: When the spark plug ignites the fuel it explodes, thus the temp and pressure will increase. The volume of fuel decreases because it is being burned and eventually expelled.

User Hch
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