(In outer space)
Type of Motion:
Acceleration, because the speed is increasing.
Types of Forces:
Friction, is going down the roller coaster.
Types of Energy:
Kinetic, because of its motion.
The beginning of the rollercoaster is a pole that goes down into a loop.
The middle of the rollercoaster is a loop that goes around making its way to the end.
The ending of the rollercoaster is where the marble will be shooting out.