Physics: The Physics Of Roller Coasters

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The independent variable is the rise of the ramp,the dependent variable whether or not the marble will loop the loop. The underlying principle of all roller coasters is the law of conservation of energy. When a roller coaster crests the first big hill,gravity takes over. Potential energy is sometimes known as positional energy. As the roller coaster falls is has enough kinetic energy to make it through the remainder of the ride. Inertia keeps the object in motion. The other forces bring the roller coaster to a stop by friction. Since roll coasters don’t have motors they need to be pulled up by a chain up the first big hill. No engine is required because of inertia. The roller coaster won’t last forever. Two of the significant energies are friction …show more content…
That feeling you get is caused by two forces countering one another gravity is pulling it toward the at the same time inertia is pulling you toward the top of the loop. On the roller coaster you are converting potential energy into kinetic energy. The history of the roller coaster stretches back to ice slides constructed in the 18th century russia and spans all the way to the many and varied coasters of today. It is known that by 1817 two coasters were built in france called the les montagnes. The first roller coaster was made out of wood in january 20, 1885, it was also called lamarcus adna. They were designed so that the axle of each car fit into an open area carved in the side of the track and served as an equivalent to the modern day upstop wheel. The first looping coaster was located in frascati gardens in paris france. Why was the roller coaster built? It was built for amusement parks and modern theme parks. The first roller coaster to go upside down was the matterhorn bobsled. It was the first steel tubular roller coaster. The roller coaster when it goes upside down it doesn’t fall off because of inertia. The longest wooden roller coaster is a beast which is located at kings island in mason. The tallest roller coaster in the world made in steel,kingda ka. The first upside down roller coaster was made in 1976. Japan’s worst amusement park disaster happened in 2007 at expoland, a roller coaster

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