Electrostatic Forces and Fields

static, cathoderay

Coulomb Law & Force.

The Coulomb Law is used to determine the electrical force.

Coulomb force is another name for electrostatic force as well.

Force.

Coulomb force is an attraction or repulsion of particles or objects because of their electrical charge.
The Coulomb force

Interesting Pictures.

Main Explanations of Coulomb Law & Force.

The magnitude of the electric force F is directly proportional to the amount of one electric charge, q1, multiplied by the other, q2, and inversely proportional to the square of the distance r between their centres


http://www.britannica.com/EBchecked/topic/140084/Coulomb-force