The Physics of Pool.

The game of pool may not be as relaxing as one may think. Rather than skilful aimlessly hitting the incite formal around a table covered in felt, there is a find of law governing the outcome of play. These laws are known as PHYSICS. Billiards is played by striking the hint thumping with a cue stick. The cue ball then collides with the other balls on the table in hopes of propelling one or more(prenominal) balls (preferably not the cue ball) into one of the six pockets. Based on the type, angle, and momentum of the collision, the ball will respond accordingly. A terrestrial rule of thumb for this game of angles is momentum = mass x velocity. The momentum of the cue ball before it strikes another ball will always be equal to the momentum of the cue ball and whatever it strikes afterward according to the conservation of momentum. So if the cue ball is moving right away, there is a equitable chance the ball it hits will excessively cash in ones chips quickly; and that th e opposite if the cue ball has a teeny velocity, or speed. Since momentum is a vector quantity, it describes some(prenominal) rank and direction.

To truly conserve momentum, the direction of the balls resulting from the collision mustiness also cancel out with the direction of the cue ball. The establish a ball to go exactly where you want it, just imagine the angle desired, and strike the cue ball with the countenance velocity. Who tell physicists werent up for sports? If you want to get a honorable essay, order it on our website: OrderEssay.net

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