Oscillatory motion refers to the repetitive back-and-forth movement of an object around a central point or equilibrium position. This type of motion can be observed in various systems, such as a swinging pendulum, a vibrating spring, or the motion of a swing in a playground. The key characteristic of oscillatory motion is that it occurs in a regular and predictable pattern. In oscillatory motion, the object experiences forces that pull it back toward the equilibrium position, resulting in a continuous cycle of movement. The time it takes to complete one full cycle is called the period, while the maximum distance from the equilibrium position is known as the amplitude. Examples of oscillatory motion can be found in everyday life, such as the sound waves produced by a tuning fork or the motion of a seesaw.