The Physics of Roller Coasters :: Physics

A scroll coaster is a thrill ride found in amusement and theme parks. Their history dates back to the 16th century. It all started in Russia, with long, steep wooden slides c everywhereed in ice. The idea then traveled to France. Since the heater climate melted the ice, waxed slides were created instead, eventually adding wheels to the system. The for the first time roller coaster in which the train was attached to the track was in France in 1817, the Russess a Belleville. The first exploit at a loop-the loop was also made in France in the 1850s. It was called the Centrifuge Railway. However, government officials quickly diminished the idea when the first accident occurred. Inventors since then have continued to capitalize on peoples love of a great thrill, always trying to make them bigger, faster and scarierEven though roller coasters propel you through the air, shoot you through tunnels, and zip you down and around many hills and loops, they argon quite safe and can prove to be a great way to get scared, feel that sinking feeling in your stomach, and still come out of it wanting to do it all over again (1). Thanks to the manipulation of gravitational and centripetal forces humans have created one of the most exhilarating attractions. Even though new roller coasters are created continuously in the hope to create breathtaking and terrifying thrills, the fundamental principles of physics remain the same. A roller coaster consists of connected cars that move on tracks ascribable to gravity and momentum. Believe it or not, an engine is not required for most of the ride. The only power source needed is used to get to the top first hill in order to obtain a powerful launch. Physics plays a huge part in the function of roller coasters. Gravity, potential and energising energy, centripetal forces, conservation of energy, friction, and speedup are some of the concepts included.A roller coaster is essentially a gravity-powered train (2). Gravity is the weakest of the four physical forces, but when it comes to roller coasters, it is the dominant one. It is the driving force and what accelerates the train through all the turns and twists. Gravity is what applies a constant downward force on the cars. The deceleration or acceleration mostly depends on the inclination of the angle relative to the ground. The steeper the slope is, the greater the acceleration, and vice versa.