Question

question 4 of 15 when a ball rolls down a hill, what energy conversion occurs? a. potential energy to kinetic energy b. potential energy to chemical energy c. kinetic energy to potential energy d. chemical energy to kinetic energy

Explanation:

Potential energy is based on an object's position and kinetic energy on its motion. When a ball is at the top of a hill, it has gravitational - potential energy due to its height. As it rolls down, its height decreases and speed increases, converting potential energy to kinetic energy.

Answer:

A. Potential energy to kinetic energy