Question

What is wasted energy

Answer 1

Answer:

Wasted energy is energy that is not usefully transferred or transformed. Energy cannot be made or destroyed. ... The energy that is not used in this process is wasted energy. For example lighting a light bulb uses electrical energy to make light energy which is useful.

Explanation:

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Answer 2

Answer:

Wasted energy is energy that is not usefully transferred or transformed. Energy cannot be made or destroyed. Energy is transformed into a different form that can be used. When energy is transformed or transferred only part of it can be usefully transformed or transferred. The energy that is not used in this process is wasted energy.

For example lighting a light bulb uses electrical energy to make light energy which is useful. However, think about how that light bulb gets hot after it has been on for a little while, that is thermal energy which is wasted energy.