What I know is that someone pushes a button or pulls a handle which pushes energy into the machine! Then they either let go of the handle or button which stops it!
Another view:
E=MC2 and Inertia.
roller coasters are important because without roller coasters kids would be melancholy and what would be the whole point of going to an amusement park if half of there place is empty.
The safety bars, handels and restrains...
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.
Yes, but they are not as fun going slow...
Actually, you can breath on roller coasters.
They're going make the roller coaster rides even more terrifying.
All roller coasters have at least one hill and one drop. Most roller coasters also have turns as well. Inversions (going upside down) is typical on steel coasters and rare on wooden ones. Their is always some way to start a roller coaster, a chain or hydraulic launch systems are some. Brakes are on every roller coaster as well.
Yes, there are roller coasters at Wisconsin Dells.
Yes.
There is 4 roller coasters. Aftershock, Timber Terror, Tremors and the Corkscrew. Which all of the roller coasters are awesome!!!!!!!
A website I always go to for my info on roller coasters is ultimaterollercoaster.com
California has the most roller coasters with 78.