- Created by: T.Jayaswal
- Created on: 10-08-21 13:11
Energy stores and transfers:
Energy cannot be created or destroyed. It can be stored, or it can be transferred- from a hot a hot object to a cool object by conduction, convection or radiation.
Stores of energy:
There are different forms of energy stores, including:
Elastic potential energy
Gravitational potential energy
All moving things have kinetic energy, even very large things like planets, and very small ones like atoms. The amount of kinetic energy an object has depends upon the mass of the object and the speed of the object.
All objects have interal energy. This includes energy caused by the movement of particles in the object- sometimes called thermal energy, and energy due to the bonds between particles- sometimes called chemical energy.
Elastic potential energy:
Some objects can change…