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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.
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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 Vilhelm
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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 Meiko Rachimow
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