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  2. Physics of roller coasters - Wikipedia

    en.wikipedia.org/wiki/Physics_of_roller_coasters

    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 ...

  3. Lift hill - Wikipedia

    en.wikipedia.org/wiki/Lift_hill

    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 ...

  4. Normal force - Wikipedia

    en.wikipedia.org/wiki/Normal_force

    Figure 2: Weight (W), the frictional force (F r), and the normal force (F n) acting on a block.Weight is the product of mass (m) and the acceleration of gravity (g).In the case of an object resting upon a flat table (unlike on an incline as in Figures 1 and 2), the normal force on the object is equal but in opposite direction to the gravitational force applied on the object (or the weight of ...

  5. The G-force on Indiana Beach's newest roller coaster is ...

    www.aol.com/g-force-indiana-beachs-newest...

    There's more than corn in Indiana... Now there's this triple-loop roller coaster with a jaw-dropping amount of G-force.

  6. Roller coaster - Wikipedia

    en.wikipedia.org/wiki/Roller_coaster

    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.

  7. List of roller coaster elements - Wikipedia

    en.wikipedia.org/wiki/List_of_roller_coaster...

    A brake run on a roller coaster is any section of track that utilizes some form of brakes to slow or stop a roller coaster train.The most common type is the friction brake, often called a fin brake, which involves a series of hydraulic-powered clamps that close and squeeze metal fins that are attached to the underside of a coaster train.

  8. Would you do a 102-degree freefall? This gravity-driven ... - AOL

    www.aol.com/102-degree-freefall-gravity-driven...

    Our reporter ends a self-imposed 30-year ban on roller coasters after a barfy childhood experience. This new Colorado coaster was worth it, he says. Would you do a 102-degree freefall?

  9. Watch rider jump from roller coaster after harness reportedly ...

    www.aol.com/lifestyle/watch-rider-jump-roller...

    Different from the click of the roller coaster going up on the chain," he told Fox 10. "So I check my bar, and when I pushed it, it released. It opened." Google Maps. Castles N' Coasters park.