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.
RD.2 Compare and contrast the gravitational and electric forces. Answer: The electric force is similar to the gravitational force in that it drops off by the inverse square of the. distance. It is different in that it can be either attractive or repulsive; unlike charges attract and like. charges repel.