Flashcards in Energy y9 Deck (4)
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1
What Is energy?
Energy is the ability to do work. Work is done when energy is transformed or transferred.
2
What is the law of conservation?
Energy cannot be created or destroyed. It can only be transformed or transferred from one type to another.
3
Name an energy transfer
Rubbing hands together: kinetic -> thermal + sound +thermal (waste)
4
