Question

in a roller coaster, the potential and kinetic energy keeps on changing​

Answer 1

On a roller coaster, energy changes from potential to kinetic energy and back again many times over the course of a ride. Kinetic energy is energy that an object has as a result of its motion.Traditionally, the coaster cars are pulled up the first hill by a chain; as the cars climb, they gain potential energy.

Answer 2

Explanation:

Due to changing in heights and directions its velocity is also keeps changing at every moment. So this is the reason by which kinetic energy and potential energy keeps changing at every moment