Break using three balls, it is the cornerstone of the pegged-out game. A shot which places a ball in a position in which the opponent is likely to shoot at it, but at a sufficient distance that the shot will be missed. This shot entices the opponent to shoot at it and if missed, places the opponents ball in a disadvantageous position. Tices are meant to be seductive and more often than not end up with unfortunate results. Break using two balls, it is the most difficult of all the breaks, as it involves shots of the greatest distance.
Vectors are lines defined by moving objects.
For instance, when red is struck the line that red travels is its vector. If red were not affected by any other forces, it would travel at the same speed and direction to infinity. However, red may strike yellow, in which case yellow will alter the direction and speed of red, as well as moving along its own vector at an equal and opposite direction from that of red. The metal upright through which the balls are played. Introduced in 1922, it is the basis for the six wicket, one peg game.