Question

how does a roller coaster transfer energy? a through the movement of the rider b by using solar panels c via the flow of electricity d through changes in potential and kinetic energy

Explanation:

A roller - coaster transfers energy as it moves up and down. At the top of a hill, it has high potential energy and as it moves down, this potential energy is converted into kinetic energy. This continuous conversion between potential and kinetic energy is how it transfers energy.

Answer:

D. through changes in potential and kinetic energy