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kvasek [131]
3 years ago
14

A steam engine only converts 20 percent of its input energy into useful work?​

Chemistry
1 answer:
Alina [70]3 years ago
4 0

Answer:

A heat engine is a type of engine, (like the motor in a car) that produces ... Heat engines do just the opposite; they take the energy from being warm ... using a flame to heat water into steam, then using the steam to turn a turbine. ... is the percentage of energy input that the engine can convert to useful work.

Explanation:

hope this helps

and i hope its right

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