Tuesday, December 7, 2010

Types of Energy

Potential Energy: A type of energy that is stored.  It is not actively being used but it can be converted to Kinetic energy when its being used.

  • A car that is not moving but has a full tank of gas, a bouncy ball sitting on a table, food that has not been eaten


Kinetic Energy: A type of energy that will act upon an object to create work.  There are several types of energy that are all classified as kinetic energy.

  • Light Energy
    • Light, Sunshine
  • Sound Energy
    • Sound waves
  • Chemical Energy
    • Food as our body digests it, a battery
  • Mechanical Energy
    • Our bodies move while using Mechanical energy, any motion
  • Heat Energy (sometimes this is listed separate from Kinetic energy but not everyone agrees with that)
    • Toaster as it browns bread, light bulbs (some more than others)

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