A form of energy resulting from the existence of charged particles (such as electrons or protons), either statically as an accumulation of charge or dynamically as a current.

The relationship between electricity and magnetism

A soft metal core made into a magnet by the passage of electric current through a coil surrounding it.

A machine for converting mechanical energy into electricity.

An electrical machine that converts electrical energy into mechanical energy.

A region around a magnetic material or a moving electric charge within which the force of magnetism acts.

A push or a pull

A force applied to an object by another body that is not in direct contact with it.

A place where someone or something is located or has been put.

The sum of all of the forces acting on an object. If it is in the same direction, you will add; if it is in opposite directions, you will subtract.

A property of matter by which it continues in its existing state of rest or uniform motion in a straight line, unless that state is changed by an external force.

The amount of matter within an object.

The rate of change of velocity per unit of time.

For every action there is an equal and opposite reaction.