Question

A roller coaster travels from the top of the hill to the bottom of the hill. What happens to its energy? Choose all that apply.

- Potential energy decreases
- Potential energy increases
- Kinetic energy increases
- Kinetic energy decreases
- Some potential and kinetic energy is converted to thermal energy by friction.

Answer 1

The potential energy decreases as the kinetic energy increases

Answer 2

Kinetic energy increases

Step-by-step explanation:

Kinetic energy is energy that kinda only happens when somethings like moving so if something is moving super fast its kinetic energy is increasing but if something is slowing down from fast to slow its kinetic energy is decreasing that make sense?