Answer:
A heat engine is a device that converts internal energy into work. Internal energy is increased by the addition of heat. The efficiency of a heat engine is a measurement of how efficiently it works. Efficiency compares the amount of useful energy extracted from a process to the total energy input. The heat engine will be more efficient if the percentage is higher.
Explanation:
3, protons are positive and there are 3 positive atoms visible
Answer:
Onel de guzman now he's 44,the first world's computer virus has admitted to his guilt.
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