Conservation of Energy What are all the different ways that $100 could be represented? Cash Checking account Travelers checks Change Gold and silver coins.

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Presentation transcript:

Conservation of Energy What are all the different ways that $100 could be represented? Cash Checking account Travelers checks Change Gold and silver coins Credit card No matter what, that $100 will always be $100

Conservation of Energy Energy will always be energy, no matter what form it is in Energy can be transferred from one type of energy to another Potential Energy to Kinetic Energy Kinetic Energy to Heat Energy Heat Energy to Light Energy etc….. Any examples?

Potential Energy to Kinetic Energy Most common energy conversion Roller Coaster- lots of energy transfer going on!!!

Potential Energy to Kinetic Energy

Law of Conservation of Energy Energy Cannot be created or destroyed!!! Energy is always changing from one form to another, but energy is never created and it is never destroyed!!!