A rollercoaster is pulled up the first, highest hill, then it coasts all the way back to the start. A rollercoaster is heavy because of the weight of all the people, this mass plus momentum keeps it going over the successive smaller hills.
Rollercoaster World happened in 2004.
Emotional Rollercoaster was created in 2007.
Love Rollercoaster was created in 1996.
Rollercoaster World was created on 2002-08-02.
Rollercoaster - song - was created on 1998-09-21.
Rollercoaster - soundtrack - was created on 1977-04-20.
Road Runner Rollercoaster was created in 2000.
Life Is a Rollercoaster was created on 2000-07-10.
A rollercoaster is a train kinda thing on a track that goes upside down :L
The duration of Rollercoaster - TV series - is 3600.0 seconds.
I don't know exactly who he is but i know he's got somthing to do with producing the folowing PC games: .Rollercoaster tycoon .Rollercoaster tycoon2 .Rollercoaster tycoon3
A rollercoaster works by making use of gravity, hence the initial large hill you go down or magnetically-powered "rail-gun" launch at the start of the ride. A rollercoaster does not have any form of propulsion in the cars themselves, inertia is the only thing that keeps it going, without careful track planning a rollercoaster can actually stop somewhere along the track because it runs out of kinetic energy!