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Roller Coasters don't necessarily have an engine, because they use the forces of gravity and inertia to propel themselves forward. A roller coaster usually goes up and down the main hill, which then creates enough velocity to keep it going through the rest of the ride and the smaller hills.
What else can I help you with?
How many roller coasters are in castles and coasters?
two
How many roller coasters are in Silverwood Theme park?
There is 4 roller coasters. Aftershock, Timber Terror, Tremors and the Corkscrew. Which all of the roller coasters are awesome!!!!!!!
How is projectile motion involved with roller coasters?
it gets launched by the settings,engines
What is the collective noun for roller coasters?
The noun 'roller coaster' has no standard collective noun since most roller coasters are not in a group. However, a collective noun is an informal part of language. Any noun the fits the situation can function as a collective noun; for example, a scream of roller coasters, a maze of roller coasters, a park of roller coasters, a tour of roller coasters, etc.
Why cant you breath on roller coasters?
Actually, you can breath on roller coasters.
How many roller coasters does hershey park have?
11. But, there will be one more added in the Spring of 2012 to make it a total of 12.
How many roller coasters does the worlds most roller coaster park have?
Cedar Point in Ohio, and Six Flags Magic Mountain in California both have 17 roller coasters each, the most roller coasters at any amusement park in the world.
How many wooden roller coasters are still operating?
According to Roller Coaster Data Base, there are currently 174 wooden roller coasters operating around the world.
How many roller coaster does Ferrari World have?
well, it has 27 roller coasters
How many roller coasters are in the US?
9733 as of 2011
How many roller coasters are world wide?
32,700
How many roller coasters are at Kennywood Park?
7
