Final answer:
Peter Walton did not discover potential energy or kinetic energy. These concepts were developed by numerous scientists over centuries. The concept of kinetic energy is often attributed to Gottfried Leibniz in the 17th century.
Step-by-step explanation:
The question seems to contain a misinterpretation. Peter Walton is not documented in history as the discoverer of potential energy or kinetic energy. The concept of work, which relates to both potential energy and kinetic energy, were developed by many physicists over several centuries. Potential energy, the energy an object has due to its position in a force field, and kinetic energy, the energy of an object because of its motion, are fundamental concepts in physics.
For example, Gottfried Leibniz, a German mathematician and philosopher, is often credited with introducing the concept of kinetic energy back in the 17th century. As for potential energy, it was more of a gradual understanding that developed over centuries by numerous scientists. Therefore, it is not accurate to attribute the discovery of these energies to Peter Walton
Learn more about Potential and Kinetic Energy