LESSON 8/9: REPRESENTING ENERGY TRANSFORMATIONS

Question 1

what is a sankey diagram

Answer 1

• A SANKEY DIRAGRAM is a visualisation of all the energy flows taking place in a process.
• The thicker the line ( or arrow), the greater the amount of energy involved

Question 2

law of conservation of energy

Answer 2

• The Law of Conservation of Energy: energy can be created from one form to another but cannot be created nor destroyed. The total amount of energy does not change