The Mathematics of Poker. Poker is a mathematical game, and itâs a game of incomplete information. That may sound complicated, but it really isn't. On a very basic level, winning poker starts with the selection of which starting hands to play.
Potential difference is the result. Potential difference is always less than electromotive force. Potential difference takes place between any two points in the circuit. Potential difference of two points depends on the resistance of those points. It does not remain constant.
Both Electrical and Magnetic Forces take place between two charged objects. These two forces are different aspects of one single electromagnetic interaction. The difference is that electrical forces occur between two objects, and magnetic forces occur between two objects in motion. Gravitational force is a relationship between two objects, their masses, and the distance between them.