Static Electricity: page 3

AP Physics 2: Static Electricity 13: Electric Field Lines and Lines by Point Charges

• 33:05 to end: Learn how to create a dipole and see how a dipole lines up with electric field lines. Use grass seeds in oil to show electric field lines. Watch balloon with conducting surface bounce back and forth along an electric field line between a Van de Graaff generator and Professor Lewin’s head. Lec 2 | MIT 8.02 Electricity and Magnetism, Spring 2002 http://www.youtube.com/watch?v=OsWDUqJQcpk (Update: MIT indefinitely removes online physics lectures and courses by Walter Lewin for good reasons. However, you can still watch this video at https://www.youtube.com/watch?v=JSa7_pEVdpA . I place this link here because I cannot find anything with equivalent or better quality (in terms of physics content). I do not condone Lewin's terrible behavior. For your safety, students should not contact Lewin in any way.) 

AP Physics 2: Static Electricity 14: Field Lines by Lines or Plates of Charges

AP Physics 2: Static Electricity 15: Electric Potential and Potential Energy

AP Physics 2: Static Electricity 16: Accelerating an Ion & Electron Volts

AP Physics 2: Static Electricity 17: Parallel Plates, Electric Potential & Field

AP Physics 2: Static Electricity 18: Accelerating an Electron, Find Final Speed