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Carousel
A carousel or carrousel (mainly North American English), merry-go-round (international), roundabout (British English), or hurdy-gurdy (an old term in Australian English, in SA) is a type of amusement ride consisting of a rotating circular platform with seats for riders. The "seats" are traditionally in the form of rows of wooden horses or other animals mounted on posts, many of which are moved up and down by gears to simulate galloping, to the accompaniment of looped circus music. Carousels are commonly populated with horses, each horse weighing roughly 100 lbs (45 kg), but may include a variety of mounts, for example pigs, zebras, tigers, or mythological creatures such as dragons or unicorns. Sometimes, chair-like or bench-like seats are used, and occasionally mounts can be shaped like aeroplanes or cars. The names ''carousel'' and ''merry-go-round'' are also used, in varying dialects, to refer to a distinct piece of playground equipment. History Early carousels ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amusement Ride
Amusement rides, sometimes called carnival rides, are mechanical devices or structures that move people especially kids to create fun and enjoyment. Rides are often perceived by many as being scary or more dangerous than they actually are. This could be due to the design or from hearing about accidents involving rides that are similar. They are expected at most annual events such as fairs, traveling carnivals, and circuses around the world. Sometimes music festivals and concerts also host amusement park rides. Types of rides * Flat rides are usually considered to be those that move their passengers in a plane generally parallel to the ground, such as rides that spin around a vertical axis, like carousels and twists, and ground level rides such as bumper cars and The Whip. * Gravity rides are those where gravity is responsible for all or some of the movement, and where any vertical movement is not about a fixed point, such as roller coasters, water slides, and drop t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tuileries Palace
The Tuileries Palace (french: Palais des Tuileries, ) was a royal and imperial palace in Paris which stood on the right bank of the River Seine, directly in front of the Louvre. It was the usual Parisian residence of most French monarchs, from Henry IV to Napoleon III, until it was burned by the Paris Commune in 1871. Built in 1564, it was gradually extended until it closed off the western end of the Louvre courtyard and displayed an immense façade of 266 metres. Since the destruction of the Tuileries, the Louvre courtyard has remained open and the site is now the location of the eastern end of the Tuileries Garden, forming an elevated terrace between the Place du Carrousel and the gardens proper. History Plan of Catherine de Medici (16th C.) The site of the Tuileries palace was originally just outside the walls of the city, in an area frequently flooded by the Seine as far as the present Rue Saint-Honore. The land was occupied by the workshops and kilns craftsmen who ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roundabout (play)
A roundabout (British English), merry-go-round (American English), or carousel ( Australian English) is piece of playground equipment, a flat disk, frequently about in diameter, with bars on it that act as both hand-holds and something to lean against while riding. The disk can be made to spin by pushing or pulling on its handles, either by running around the outside, or by pulling and re-grabbing as it spins, from a stationary stance. If the disk is mounted at a tilt to the ground, after an initial push, the disk can be speeded up without further pushing or touching the ground. The trick is to have the rider(s) lean into the center of the disk while ascending and leaning out from the center when descending. It is the physics of Angular Momentum and also works for swings. Often found in school playgrounds and public parks, they offer riders (typically children) a dizzying ride when either others spin the wheel, or by spinning it themselves by running around it, and then jumpin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centrifugal Force
In Newtonian mechanics, the centrifugal force is an inertial force (also called a "fictitious" or "pseudo" force) that appears to act on all objects when viewed in a rotating frame of reference. It is directed away from an axis which is parallel to the axis of rotation and passing through the coordinate system's origin. If the axis of rotation passes through the coordinate system's origin, the centrifugal force is directed radially outwards from that axis. The magnitude of centrifugal force ''F'' on an object of mass ''m'' at the distance ''r'' from the origin of a frame of reference rotating with angular velocity is: F = m\omega^2 r The concept of centrifugal force can be applied in rotating devices, such as centrifuges, centrifugal pumps, centrifugal governors, and centrifugal clutches, and in centrifugal railways, planetary orbits and banked curves, when they are analyzed in a rotating coordinate system. Confusingly, the term has sometimes also been used for the rea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Germany
Germany, officially the Federal Republic of Germany (FRG),, is a country in Central Europe. It is the most populous member state of the European Union. Germany lies between the Baltic and North Sea to the north and the Alps to the south. Its 16 constituent states have a total population of over 84 million in an area of . It borders Denmark to the north, Poland and Czechia to the east, Austria and Switzerland to the south, and France, Luxembourg, Belgium, and the Netherlands to the west. The nation's capital and most populous city is Berlin and its main financial centre is Frankfurt; the largest urban area is the Ruhr. Settlement in what is now Germany began in the Lower Paleolithic, with various tribes inhabiting it from the Neolithic onward, chiefly the Celts. Various Germanic tribes have inhabited the northern parts of modern Germany since classical antiquity. A region named Germania was documented before AD 100. In 962, the Kingdom of Germany formed the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paris Paris () is the capital and most populous city of France, with an estimated population of 2,165,423 residents in 2019 in an area of more than 105&n |
