Physics Unit 1

Physics Unit 1

1. Engery Transfer

   • Infrared Radiation
     • All objects take in and emit infrared radiation
     • Hotter objects emit more infrared radiation. Dark Surfaces are good absorbers and good emitters while shinny surfaces are poor. Shinny surfaces are good reflectors of raidiation

2. Energy and Efficeincy

3. Methods Of Generating Electricty

4. Waves

5. The Usefullness Of Electrical Equipment