Energy

Energy

1. All energy is Measured in Joules

2. Types

   • Gravitational Potential Energy
     • Increase in Gravitational potential energy is always equal to the decrease of Kinetic energy
   • Kinetic energy
   • Internal Energy
   • Latent Heat
   • Sound Energy
   • Power

3. Energy is always transferred, never created or destroyed

4. Equations

   • Ek = 1/2 mv2
   • Etot = Ek + Eg
   • W = Fd

5. Work done is the amount of energy transferred to an object