Energy that is not converted to useful energy is usually given off as
A) entropy.
B) light.
C) radioactivity.
D) heat.
E) electricity.

Name: Energy that is not converted to useful energy is usually given off as A) entropy. B) light. C) radioactivity. D) heat. E) electricity.
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Question

Quizplus · Accepted Answer

Energy that is not converted to useful energy is often released as heat, a form of energy transfer that results from a difference in temperature between a system and its surroundings.

Energy That Is Not Converted to Useful Energy Is Usually