* Potential Energy: This is the energy an object possesses due to its position. At the highest point, the rider is furthest from the ground, meaning they have the maximum potential energy.
* Kinetic Energy: This is the energy an object possesses due to its motion. At the highest point, the rider momentarily comes to a stop before swinging back down. This means their velocity (and therefore kinetic energy) is zero.
In summary:
* As the swing moves upwards, kinetic energy (energy of motion) is converted into potential energy (energy of position).
* At the highest point, potential energy is at its maximum, and kinetic energy is at its minimum (zero).
* As the swing swings back down, potential energy is converted back into kinetic energy.