oreo2009
oreo2009 oreo2009
  • 20-03-2021
  • Chemistry
contestada

An engine is running by burning coal. Which statement is correct?

The engine created energy to perform work.
The coal created energy to operate the engine.
The source of energy was created by the sun.
The energy used to perform work can be traced back to the sun.

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fatima8639 fatima8639
  • 20-03-2021
C is the answer hove a great day
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