Energy Transfers and Transformations Flashcards
(5 cards)
1
Q
What is the Law of Conservation of Energy?
A
Energy cannot be created or destroyed, only transferred or transformed.
2
Q
What is the calculation for Energy Efficiency?
A
Energy output/ Energy input X 100
3
Q
What is a Sankey diagram?
A
A flowchart that represents the flow of energy through a system.
4
Q
What is energy transfer?
A
The movement of energy from one place to another.
5
Q
What is energy transformation?
A
A process where energy changes from one form to another.
