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Pie
3 years ago
9

What type of device is a coal-fired power plant?

Physics
1 answer:
Anuta_ua [19.1K]3 years ago
4 0

D. A heat engine that uses heat to do work

Explanation:

A coal fired power plant is a heat engine that uses heat to do work.

A heat engine is a device that is used to convert heat energy into mechanical energy .

A heat pump uses mechanical energy to produce more heat from a lower heat sink.

  • A coal power plant produces heat by firing the coal.
  • Heat from the coal combustion heats water to steam.
  • The steam is used to drive heavy turbines
  • The turbine has mechanical energy and it then produce electricity.

learn more:

Renewable resource brainly.com/question/4344417

#learnwithBrainly

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