The graph below shows the mechanical energy of a car on a roller coaster at four different locations.
Which of the following is a supported by evidence from the graph?
Potential energy increases but kinetic energy stays the same during a roller coaster ride.
Kinetic energy and potential energy change, but energy is neither created nor destroyed during a roller coaster ride.
Potential energy is destroyed during a roller coaster ride.
Kinetic energy is created during a roller coaster ride.
