Topic 20 - energy transfers

Question 1

what are the 8 different types of energy stores

Answer 1

kinetic, thermal, chemical, gravitational potential,

elastic potential, electrostatic, magnetic, nuclear

Question 2

what happens when a system (single object) changes

Answer 2

energy is transfered

Question 3

what three ways can energy be transferred by

Answer 3

heating
forces doing work
electrical equipment