Striking the cue ball off-center creates , resulting in different types of rotation that manipulate its post-collision path. The Amazing World of Billiards Physics - Dr. Dave Pool Info
When a cue strikes the ball off-center to impart sidespin, the ball does not travel parallel to the cue stick’s direction. The cue tip acts like an inclined plane, pushing the ball away from the stick. the physics of pocket billiards pdf
Geometric rules allow players to predict exactly where balls will go after impact. Striking the cue ball off-center creates , resulting
When the cue ball strikes a stationary object ball, the system adheres to the Law of Conservation of Momentum ($P = mv$). Assuming the collision is frictionless and the balls have equal mass ($m$), the outcome is determined by the "90-degree rule." Striking the cue ball off-center creates