Coney Island Roller Coaster Projects in Art for Kids
Introduction
A roller coaster is a cursory thrill ride that carries passengers on an elevated railway with steep inclines and descents. Passengers ride in cars that are connected to form a train. The train moves through sharp curves and sudden changes of speed and direction. On nearly roller coasters, riders remain seated beneath a safety bar. Withal, variations include riders standing on a platform or beingness bars with over-the-shoulder restraints. Roller coasters are found by and large in amusement parks.
How Roller Coasters Work
Roller coaster trains exercise not accept an engine. Instead, gravity and inertia work together to go along the cars moving along the track. Gravity is the pulling force betwixt objects. Inertia keeps the train moving in the same direction at the same speed until another forcefulness changes it.
The train needs some kind of heave to get started. In many roller coasters, a motorized chain or chains brings the railroad train to the summit of a large loma. This activity builds potential (stored) energy. The higher the hill, the greater potential for a faster, longer descent due to gravity. Gravity pulls the railroad train downwardly the colina, and the potential energy is converted into kinetic (motion) free energy. Upon ascending other, smaller hills, the railroad train gains more potential energy, only to release information technology as kinetic energy on the decline. This keeps the train's momentum going. In vertical loops, inertia keeps the train moving on the tracks despite the pull of gravity.
In the tardily 20th and early 21st centuries, advances in technology immune engineers to develop new methods for starting the train. One such method involves a row of electromagnets. Each magnet placed along the tracks attracted the magnet on the bottom of the train. Thus the train was pulled forward. Other roller coasters used a flare-up of compressed air to propel the train. Such methods create a big flare-up of kinetic free energy in a short amount of time.
The train loses potential energy as it travels along the track. This happens through such occurrences every bit the friction of the wheels on the track and air resistance. Once the potential energy is gone, it cannot be replaced. This energy loss is what causes the train to slow down at the end of the roller coaster course. In add-on, automatic brakes aid to bring the train to a end.
Origins of the Roller Coaster
The origins of the roller coaster may lie with a Russian sledding ride of the 15th century. People climbed stairs about 70 feet (21 meters) high to an water ice-cake sled with a straw seat. The ride reached speeds of 50 miles (80 kilometers) per 60 minutes. In 1804 a ride based on this Russian ane opened in Paris, France. It was called the Russian Mountains. Minor wheels were added to those sleds, persuading some historians to credit information technology every bit the first wheeled coaster. Design improvements led to the Belleville Mountains and the Aerial Walks in Paris in 1817. These rides added locking wheels and continuous tracks. Eventually they used cables that hoisted the cars to the top of the colina.
The early 19th-century Mauch Chunk Switchback Railway in Pennsylvania was the original model for U.South. roller coasters. The railway was built to booty coal on a ix-mile (14.5-kilometer) downhill journey. Coal was hauled in the morning, merely passengers began to pay 50 cents to ride the train during the afternoon run. In 1872 workers opened a tunnel that became the main coal route. However, the Mauch Chunk Switchback continued as a thrill ride. By 1873 some 35,000 tourists annually were taking an fourscore-minute, xviii-mile (29-kilometer) scenic ride for the toll of $1.
Early U.S. Amusement Parks
By the end of the 19th century, American trolley companies were building amusement parks at the end of their lines. The trolley owners hoped to attract evening and weekend riders. The best known of these amusement parks was Coney Island in New York Metropolis. Coney Island became habitation to several competing theme parks.
In 1884 inventor La Marcus Thompson opened the 600-pes (183-meter) Switchback Railway at Coney Isle. With a tiptop speed of 6 miles (9 kilometers) per hour, Thompson's ride went up and downwardly slight hills using gravity. It became widely pop. Within a few months, Charles Alcoke besides built a slow breathtaking railway. He connected the ends of the track in a loop. In that mode, riders returned to their starting point.
In 1885 Phillip Hinkle designed a coaster with a powered hoist that pulled cars to the elevation of the outset hill. It was a more than exciting ride than the slow-moving Switchback. Thompson went on to construct the Scenic Railway on the Boardwalk in Atlantic Urban center, New Jersey, in 1887. It was a rolling tour through elaborate artificial scenery. The approaching cars triggered lights, which illuminated the scenery. This ride somewhen led to elaborate 20th-century roller coaster attractions, including Space Mountain at the Disney parks.
Meanwhile, tracks with vertical loops had starting time been attempted in Paris in the mid-19th century. However, passengers found the inversions uncomfortable and unsafe. Looping coasters were not seen again until 1895. At that fourth dimension, Lina Beecher installed the Flip-Flap Railway at Coney Island. Though still dangerous, the 25-foot (vii.5-meter) circular loop became pop.
Edward Prescott built the Loop-the-Loop at Coney Island in 1901. He redesigned the vertical loop to have a softer, oval shape. The Loop-the-Loop was the tiptop ride for coaster enthusiasts for several years. In 1907 the first high-speed coaster, Driblet-the-Dip (later called Rough Riders), opened at Coney Island. Designers also made improvements in safety. They introduced lap bars, which kept passengers seated. Prior to lap bars, riders only held on to seat handles.
U.S. Expansion and Decline
The aureate age of coasters arrived in the U.s. in the 1920s. At that time, more than 1,500 roller coasters were in operation in the country. Improvements in safety helped to advance coaster design. Engineer John Miller introduced the safety chain dog, or safety ratchet (patented in 1910). The device prevented cars from rolling backward down the lift hill. In 1919 Miller adult a mechanism that kept coaster cars locked on their tracks. This enabled them to safely attain high speeds, curve suddenly, and plough upside down.
In the 1920s Riverview Park in Chicago, Illinois, began to rival Coney Isle. It always had at least 6—and sometimes as many every bit xi—coasters in performance. The Fireball (formerly the Blue Streak) was hyped as the fastest coaster always built. However, the park's merits that it reached speeds of 100 miles (160 kilometers) per hour was likely exaggerated. In 1924 inventors Frederick Church and Harry Traver designed the Bobs at Riverview. Riders of the Bobs traveled forth three,253 feet (991.5 meters) of track with sixteen hills and 12 curves.
Meanwhile, the Philadelphia Toboggan Company built the Wildcat at Rocky Springs (Lancaster, Pennsylvania) in 1928. Information technology is considered the steepest wooden coaster ever fabricated. It had a drop of 90 feet 3 inches (27.5 meters) at 60 degrees. It was demolished in 1984. The virtually memorable classic coaster nevertheless standing may be the Cyclone at Coney Island. Built in 1927, the Cyclone had a remarkably steep 58-caste drop.
In the 1930s the globe plunged into the Groovy Depression, a severe economic downturn. The bulk of Americans no longer had money to spend at amusement parks. During this time, the United States tore down hundreds of coasters. Few new ones were built. By mid-century only a few companies were nonetheless building coasters. Major amusement parks were demolished, including Riverview in 1967, a local Coney Isle park virtually Cincinnati, Ohio, in 1970, and Palisades Amusement Park, in Fort Lee, New Jersey, in 1972. Others were just abandoned.
Coaster Blueprint Advances
Entertainment magnate Walt Disney revitalized the amusement park. He opened Disneyland in Anaheim, California, in 1955. Disney commissioned the design of the bobsled-style Matterhorn (1959), the first steel coaster. Tubular steel rails and nylon wheels fabricated the rides dramatically smoother. The success of Disneyland encouraged others to open theme parks. The Half-dozen Flags chain, Kings Island near Cincinnati, and Busch Gardens in Tampa, Florida, were some of the first.
In the 1960s coaster designer Ron Toomer introduced a successful line of rides. These included the first flume ride (a water ride) and the Runaway Mine Ride, the globe's first all-steel coaster. Both opened in 1966 at Six Flags over Texas. Toomer also worked on the Corkscrew coaster in the 1970s. It added 360-degree rolls to coaster pattern. In 1976 the Great American Revolution ride at Half dozen Flags Magic Mountain, in Valencia, California, debuted the get-go successful modern vertical loop. Now known as the New Revolution, the roller coaster offered an innovative teardrop-shaped loop.
Steel coasters, still, did not displace wooden coasters. Nostalgia helped increase the demand for new wooden giant coasters. These included Racer (1972), a archetype design featuring dual coasters, and the Animal (1979), the longest wooden coaster in the world. They were both built at Kings Island. Nostalgia also fueled the germination of the American Coaster Enthusiasts in 1978. The system is composed of fans dedicated to the conservation of old coasters.
Meanwhile, steel coasters continued to undergo design innovations. Suspended coasters became popular in the 1980s. In these, the train was suspended below the track rather than riding on it. Adding to the excitement were stand up-upwards rides, in which the riders were on their feet. The Boomerang ride, which made its debut in 1982, took the riders over the track both forrad and astern. The showtime floorless coaster opened in 1999. Information technology left the riders' legs dangling higher up the tracks. Developers fabricated the offset 4th Dimension roller coaster in the early 21st century. In this design, the cars hung from a bar perpendicular to the tracks and rotated forwards and backward 360 degrees.
Technological Innovations
The late 20th century brought many technological advances. One of these was the use of electromagnetic waves to propel the coaster. This innovation bypassed the need for chain-driven lift hills and gravity drops. The linear consecration motor (LIM) used loftier-powered magnets to launch coasters like a slingshot. This enabled them to reach speeds of 70 miles (112.five kilometers) per hour in under iv seconds. A similar innovation was the linear synchronous motor (LSM). The LSM accelerated the train up a 415-human foot (125-meter) tower earlier the railroad train dropped backward at a speed of 100 miles (160 kilometers) per hour.
The use of hydraulics became pop for a smoothen first. In 2003, for example, Meridian Thrill Dragster opened at Cedar Point. Hydraulics pushed the roller coaster 420 feet (128 meters) direct upward a 90-degree incline. It reached a superlative speed of 120 miles (193 kilometers) per hour in less than four seconds. Dodonpa in Japan opened in 2001 only was reconfigured in 2016 and renamed Practise-Dodonpa. Information technology used compressed air to transport cars through a 161-foot (49-meter) tall vertical loop. The coaster reached a speed of 112 miles (180 kilometers) per 60 minutes in one.5 seconds.
Source: https://kids.britannica.com/students/article/roller-coaster/631586
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