Answer:
15. Which statement regarding energy is correct?
A. Energy can be created and destroyed.
C. There is a gain in energy during conversion.
B. Energy cannot be created nor destroyed.
D. There is loss of energy during conversion.
B. Energy cannot be created nor destroyed.
Energy isn't created nor destroyed, it is only transformed or moved into a new kind of energy called energy transformation.
Energy transformation is where an energy source changes or transforms energy in an object or person.
Suppose you turned on your electricfan, you pluged in the plug, then it works. Which results to electrical energy, then it produces vibrates. Which results to sound energy, then its main power source heats up from all of the energy consumed. Which results to heat energy.
Energy isn't created nor destroyed you can't avoid or prove that energy can be destroyed. They are just transferred.
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