Sliding is a movement where an object or person glides smoothly along a surface. This can occur on various surfaces, such as ice, snow, or a smooth floor. Sliding is often associated with activities like ice skating, sledding, or sliding down a playground slide. The motion is typically facilitated by gravity or a push, allowing the object to move with minimal friction. In physics, sliding involves the concept of kinetic friction, which is the resistance encountered when two surfaces move against each other. The amount of friction depends on the materials involved and their surface textures. Understanding sliding can help improve performance in sports and activities that rely on smooth movement.