Answer :

Final answer:

Internal combustion engines are utilized in automobiles, power plants, and small electric tools.


Explanation:

Internal Combustion Engines in Various Applications

Internal combustion heat engines are commonly used in a variety of applications:

  • Automobiles: Internal combustion engines power most cars and trucks on the roads today.
  • Power Plants: Internal combustion engines are used in power plants to drive electric generators.
  • Small Electric Tools: They are used in tools like chainsaws, lawnmowers, and more.

Learn more about Internal combustion engines applications here:

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