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All examples involve chemical energy except __________. select one of the options below as your answer:

a. working muscles using food
b. burning a candle
c. coasting downhill on a bike

User Fadid
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1 Answer

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The answer is c. because it is a conversion of energy, from gravitational potential energy into kinetic energy.

If you find some mistake in my English, please let me know.
User Hofmn
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