Potential or Kinetic? radiant (light) energy chemical energy mechanical energy nuclear energy Gravitational energy electrical energy heat (thermal) energy energy of sound Kinetic Potential Kinetic Potential Kinetic
What types of energies does she have? What energy conversions are taking place in terms of the woman?
What is the most important concept in physics…perhaps?
Renewable Energies Solar Hydro Geothermal Wind Advantages of Renewable energy It can be used without depleting it No to minimal greenhouse gas emissions Disadvantages Expensive – initial investment is high Difficult to generate quantities of energy equal to traditional forms Reliability of supply can be unpredictable