Energy

1. Kinetic energy: Found in movement

1.1. types

1.1.1. radiant energy

1.1.2. thermal energy

1.1.3. motion energy

1.1.4. sound energy

1.1.5. electrical energy

1.2. factors

1.2.1. mass

1.2.2. velocity

1.3. kinetic energy =1/2 x mass x velocity^2

1.4. more mass means more energy needs to be exerted which also means the velocity increases

2. Potential energy: Stored energy

2.1. factors

2.1.1. height

2.1.2. mass

2.2. types

2.2.1. gravitational

2.2.2. nuclear

2.2.3. mechanical

2.2.4. chemical

3. Types of energy

3.1. biomass

3.2. hydropower

3.3. geothermal

3.4. wind

3.5. solar

4. Sources of energy

4.1. Non - conventional

4.1.1. coal

4.1.2. petroleum

4.2. conventional

4.2.1. water

4.2.2. sun

4.2.3. wind

5. used to cause movement to objects