Electrostatic Force – Coulomb’s Law
The Electrostatic force is an attraction or a repulsion force. It depends on the charges and distance between them.
What is Electrical Resistance? Obtaining a material’s resistance
The electrical resistance is a measurement of the opposition that offers a material to the passage of electrons (the electric current). When a material, such as metals has many free electrons, it allows the easy flow of electrons and it is called conductor.