Final answer:
To increase the height of the swing, you need to increase the potential energy. Push or pull the swing to a higher position before releasing it to increase its potential energy and achieve a higher swinging height. Kinetic energy increases as the swing moves downward, while potential energy increases as it moves upward.
Step-by-step explanation:
To increase the height of the swing, you need to increase the potential energy of the swinger. The potential energy of an object is directly proportional to its height above a reference point. By pushing or pulling the swing higher before releasing it, you increase its potential energy, resulting in a higher swinging height. For example, if a child on a swing is released from a higher position, such as being lifted to a standing position, the potential energy at the release point will be greater, leading to a greater swinging height. Furthermore, the kinetic energy of the swinger increases as they swing downward, while potential energy increases as they swing upward.