Question

A student is investigating the transfer of energy between potential and kinetic. The student observes a roller coaster at four locations on the track and creates a graph based on her observations.



What conclusion can be made based on the graph?

a
Kinetic energy is created during a roller coaster ride.
b
Potential energy is increased, but kinetic energy stays the same.
c
Kinetic and potential energy change, but total energy stays the same.
d
Potential energy is destroyed during a roller coaster ride.

Answer 1

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