Lacroose had been around for hundreds of years. Physics on the other hand have been around even since the universe started. Who knows how long that is? But lacroose does involve physics. Lacroose has acceleration of gravity, force, friction, mass, speed and torque. Lacroose involves heavily on the lacroose stick. The stick provides torque to make the shot faster and with more power. Firction is involved as well decreasing the amount of velocity. Friction could also being on the ground when a ground shot is thrown. When a shot is thrown acceleration of gravity is in effect. The mass of the players as well as there velocity of the players equals the force of the player. I honestly didn't know the mechanies being involved in lacrosse till I took physics. Im glad i did.