Physics, 16.02.2021 01:20, harding7807

Indicate whether each of the following statements is true or false. In a coal-fired power plant, chemical energy is first converted to thermal energy. In a coal-fired power plant, approximately 2/5 of original energy in the coal is lost to heat. The molecules in cold air move faster than in hot air.

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Indicate whether each of the following statements is true or false. In a coal-fired power plant, che...