Pleas solve this ASAP A car engine has an efficiency of 12%. That is, if it burn

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Pleas solve this ASAP

A car engine has an efficiency of 12%. That is, if it burns gasoline to generate 100 kJ of thermal energy it is able to produce only 12 kJ of electrical energy from this process. What happens to the other 88% of the energy? It is released to the environment as thermal energy. It enters the atmosphere as carbon dioxide. It never actually existed. There was only the potential to get that much energy from the gas, but apparently the actual energy release was smaller. It disappears. What is heat? Choose one Heat is thermal energy that is transferee! from a hot object to a colder one. Heat is just another word for temperature... Heat is just another word for thermal energy. Heat is a fluid that flows from hot objects to cooler objects.

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A)

a)

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