At the end of this lesson you should be able to :

• Describe methods of producing electricaly charged objects.
• Describe some of the basic properties of charges.
• To know, understand and be able to apply Coulombs' Law.
• Calculate the electric force due to several point charges and some simple continuous charge distribution.
• Describe and define Electric Fields i.e their origin and effect.
• Calculate the electric field due to several point charges and some simple continuous charge distribution.
• Describe and compute the motion of charged particles in uniform electric fields.