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A roller coaster is a machine that uses gravity and inertia to send a train of cars along a winding track. [1] The combination of gravity and inertia, along with g-forces and centripetal acceleration give the body certain sensations as the coaster moves up, down, and around the track. The forces experienced by the rider are constantly changing ...
No description. Template parameters [Edit template data] Parameter Description Type Status name name The coaster's full, official name. Should not be linked. Example Kingda Ka String required previousnames previousnames Any previous names of the coaster. Include years of use if possible. Example Corkscrew (1982–2009) String optional logo logo The logo of the coaster. Use only the ...
Many density meters can measure both the wet portion and the dry portion of a sample. The wet portion comprises the density from all liquids present in the sample. The dry solids comprise solely of the density of the solids present in the sample. A density meter does not measure the specific gravity of a sample directly. However, the specific ...
The "Simulator" allows the designed roller coaster to be viewed in full 3D, either riding the roller coaster like a rider, or watching it in a third person perspective, from a fixed position or behind the roller coaster train. 3D acceleration is provided by OpenGL. It is also possible to view technical information, such as "speed" and "G-forces".
The Scenic Railway at Luna Park, Melbourne, is the world's oldest operating roller coaster, built in 1912.. A roller coaster is a type of amusement ride employing a form of elevated railroad track that carries passengers on a train through tight turns, steep slopes, and other elements usually designed to produce a thrilling experience.
The launched roller coaster is a type of roller coaster that initiates a ride with high amounts of acceleration via one or a series of linear induction motors (LIM), linear synchronous motors (LSM), catapults, tires, chains, or other mechanisms employing hydraulic or pneumatic power, along a launch track. This mode of acceleration powers many ...
Great Coasters International, Inc. (GCI or GCII) is a Sunbury, Pennsylvania-based roller coaster manufacturer which has created several award-winning rides since its formation in 1994. Starting in 2006 with Thunderbird at PowerPark in Finland, the company expanded beyond the United States and began building coasters in Europe and Asia.
NASA G2 flywheel. Flywheel energy storage (FES) works by accelerating a rotor to a very high speed and maintaining the energy in the system as rotational energy.When energy is extracted from the system, the flywheel's rotational speed is reduced as a consequence of the principle of conservation of energy; adding energy to the system correspondingly results in an increase in the speed of the ...