I believe your answer would be gravity. You are always being pulled by the Earths gravitational force, and it is what keeps your feet on the ground, and fall down if you are not conected to something.
How do engineers force a roller coaster to speed up
The slope of a roller coaster describes how steep the roller coaster is. Knowing the angle of the slope will tell you how steep a roller coaster is.
Twister - roller coaster - was created in 1999.
The limiting frictional force is the force that slows down the tennis ball on the roller coaster.
centripetal force
when riders go around a sharp turn on a roller coaster, they're accelerated. it feels like there is a force pushing them against the side of the car.
The normal force at the bottom of a loop in a roller coaster track is greater than the force of gravity in order to keep the riders from falling off the track. This is because the normal force provides the necessary centripetal force to keep the riders moving in a circular path.
the car looses potentional force and gains kinectic and sound :)
The normal force at the top of a loop in a roller coaster is responsible for providing the necessary centripetal force to keep the riders moving in a circular path without falling off the track. It acts perpendicular to the surface of the track to counteract the force of gravity and ensure the riders stay safely in their seats.
Centrifugal force is used in a roller coaster.
I suppose you're talking about the loop-dee-loops? It's G-Force. The bar helps also. :)
it is something you cant see but know and one place where could find it is on a roller-coaster