Momentum
inertia
Kinetic energy
Yes
When the roller coaster starts to stop your body wants to keep moving, that is inertia.
The Demon in Great America, California. (that was my beginner roller coaster)
The limiting frictional force is the force that slows down the tennis ball on the roller coaster.
A roller coaster increases kinetic energy when it is going downhill, as gravity is pulling it down and accelerating it. The potential energy is converted into kinetic energy as the roller coaster gains speed.
the gravity will pull the roller coaster down a little bit and then it might go a little slower.
a girl WA on a roller coaster and she was like three and then she fell and got ran over by the roller coaster
It probably is because of the engine the pulls the coaster to the top
Yes, this is because there is more force pushing it down and this force continues after the hill andeventuallystops.
Upside down.