Amusement Park Physics
Amusement parks have been around for decades and they are just as popular as they have ever been. For the most part, the physics and theories used to build these wonderful theme parks in the early years have withheld the test of time and are still exactly the same. Most people don't stop to think about how many amusement parks really rely on physics. If these thrilling rides were just constructed like you might build a tree house and physics was never applied, then the millions of people that flock to these attractions each year would simply have to find something else to waist their money and adrenaline on. First, we will look at the roller coaster. This is possibly one of the main attractions at an amusement park. What many people don't recognize is the fact that roller coasters aren't propelled by an engine. There is a good reason to back up the fact that the first hill is always the highest. Once the coaster is pulled up the hill by the crank, potential energy is at its fullest. As the coaster is making its way down the hill, that potential energy is converted into kinetic energy. At the bottom of the hill, kinetic energy is at its highest. Throughout the rest of the ride, the coaster is simply propelled by the
Yet another concept of amusement park physics is that of free-fall. Rides that fall under the free-fall category are usually made up of three processes. First, a set force, depending on the weight of the cart and the estimated weight of the passengers, is applied in order to pull the elevator to the top of where it will be dropped. From there, the elevator is momentarily suspended above the ground. The last part is the proverbial plunge into the abyss. The force applied in order to get the elevator to the ground is strictly gravity. The cart will accelerate at the same rate, 9.8m/s/s, regardless of the mass of the riders. If the elevator were allowed to simply hit the ground, it would be crushed. In order to get around this devastating event, ride builders use an exit track, which curves away from the original straight track. (Open Park Physics) The carousel is one of the most traditional theme park rides. At first glance, the carousel may look as though it's only a simple, graceful wheel of steel. It actually depends highly on a specific combination of certain motions and forces. Each of the seats has to complete a complete circle in exactly the same period. Eventually, the seats on the outside of the carousel will travel a farther distance than those closer to the hub; because of this, the outside seats will move at a faster linear speed than the seats on the inside. (Amusement Park Physics) constant conversion from potential to kinetic energy and back again. Another factor that enters into the extreme speeds that roller coaster can reach are the wheels. There are basically three types of wheels. The running wheels keep the coaster on its path along the rails. The friction wheels help to control the side to side movement of the coaster. And, the last set of wheels helps the coaster stay planted on the rails
Some common words found in the essay are:
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Approximate Word count = 1243
Approximate Pages = 5 (250 words per page double spaced)
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