Heat from fuels is sometimes used to heat water and create steam. The steam expands, compared to liquid water, and may be used to push a piston or turn a generator. In this case, the heat from the fuel is being most directly.

A. transformed into potential energy.

B. used to warm the building.

C. used to perform work.

Question

Janelle Steele

11 March, 13:53

+5

Answers (1)

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Raymond Ward · Answer 1

Raymond Ward 11 March, 15:22

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The best answer would be C