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The physics of roller coasters comprises the mechanics that affect the design and operation of roller coasters, a machine that uses gravity and inertia to send a train of cars along a winding track. Gravity, inertia, g-forces , and centripetal acceleration give riders constantly changing forces which create certain sensations as the coaster ...
A lift hill, or chain hill, is an upward-sloping section of track on a roller coaster on which the roller coaster train is mechanically lifted to an elevated point or peak in the track. Upon reaching the peak, the train is then propelled from the peak by gravity and is usually allowed to coast throughout the rest of the roller coaster ride's ...
A giga coaster is a type of roller coaster with a height or drop of at least 300 feet (91 m). [46] The term was coined during the construction of the Millennium Force, a roller coaster built by Intamin on Cedar Point amusement park.
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A roller coaster train describes the vehicle(s) which transports passengers around a roller coaster's circuit. More specifically, a roller coaster train is made up of two or more "cars" which are connected by some sort of specialized universal joint. The vehicle is called a "train" due to its similarities with a railroad train. Individual cars ...
Thus the "centrifugal force" they feel is the result of a "centrifugal tendency" caused by inertia. [18] Similar effects are encountered in aeroplanes and roller coasters where the magnitude of the apparent force is often reported in "G's".
In a personal essay for the Springfield News-Sun, an Ohio man revealed he had shed nearly 200 pounds to ride a roller coaster.Jared Ream, a roller coaster enthusiast, recounted how the ...
The roller coaster model name is from the hunting implement based on the traditions of the Indigenous Australians. As of January 2023, there are 55 Boomerangs operating around the world. The roller coaster model was created in the early 1980s and was first introduced at four different parks around the world in 1984.