Only for a back-up power. In the event of power loss, diesel would occasionally be used to generate just enough power to allow all the trains to return safely to the station.
Occasionally in third-world countries, they utilize diesle due to the lack of electrical power.
Roller coaster's doesn't take the place of anything but it shows possession. Example: roller coaster's design
This roller coaster at King's Island takes approximately four minutes to ride.
Yes you have to use the cheat for no limits on roller coaster height and then build your roller coaster extremely high (it will take ages) then ride it and you leave earth eventually.
The plural is underwater roller coasters. The word underwater is an adjective describing roller coaster, adjectives don't take plural forms. Roller coaster is an open compound noun, the plural 's' goes on the end of the noun.
Dr.Phil
Well, to understand what a roller coaster does you will need to understand what a roller coaster is. A roller coaster is a small vehicle that runs along a fixed track. What a roller coaster does is move along that fixed track at very high speeds, and many people find this very thrilling And if your wondering how a roller coaster works Well, there are 2 types of roller coaster, most commonly the Chain Lift, The chain lift works by hooks on the bottom of the roller coaster car that hook on to a roller chain (the type of chain you would find on a bicycle) and the chain pulls you all the way to the top of the big hill, This is the part where you hear all the clicking. As you start going down the big hill the hooks simply slide out of the chain and gravity starts to take over, but the roller coaster can stay moving because of Kinetic energy and Potential energy. So the 3 things that are very important to a Roller Coaster are Kinetic energy, Potential energy, and gravity. A roller coaster works sort of like rolling a ball down a hill. For info on the launched roller coaster check out the related links.
depends on the ride, if it goes up or down, if it has a chain lift, if it just drops, etc.
smart pregnant women, or women who think there is a chance they may be pregnant, they should NOT even think of going on a roller coaster.
Well, if the Mythbusters could have it their way, the answer would be: C4 it!
No, unlike the Incredible Hulk Coaster this amazing ride does not take a picture of you while you are on it! Thanks for letting me answer
The coaster accelerates to 57 miles per hour at launch.
This is one invention that Walt can not take credit for -- there were roller coasters long before he opened Disneyland.