IndexNewton's Laws of MotionCyclesLaws of Energy and MomentumConclusionReferencesWe must first break down the body under discussion into its components to understand what makes it work. Roller coaster is a body made of materials that is moved by a certain force or gravity at certain points. We need to analyze the movement of the body. The roller coaster moves through loops and drops and climbs. Furthermore, it also has flattened areas. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an Original Essay Newton's Laws of Motion At the initial onset of motion, Newton's first law applies. It states: “An object will remain at rest or in a state of uniform motion unless that state is changed by an external force.” It works in the sense that at the start of the roller coaster the body is completely at rest and this indicates the inertia of rest. An external force causes the body to lose rest inertia and then the body will move with a constant state of motion. This is affected when the force of gravity acts on the car as it descends. The second rule states: “Force equals the change in momentum (mass times velocity) over time. In other words, the rate of change is directly proportional to the amount of force applied. “F=mv-muF=m(vu)/tF=maCoaster cars and your body have mass. Gravity exerts a force on that mass, which can then cause it to accelerate. The rider feels that force as he moves along the roller coaster track. The track directs this force onto the cars as you race. The mass of the cars and the mass of your body are constant, so they stay the same from start to finish. The amount of force experienced by a driver varies only as the cars accelerate along the track. As the roller coaster accelerates (positive acceleration) by running downhill or turning sharply, the amount of force falling on the rider increases. When the roller coaster slows down (decelerates) due to friction between the wheels and the track or flowing air, the forces a rider feels comfortable. Variables that an engineer might consider to change the force experienced by the rider include, increased roller coasters, added loops and sharp turns, or increased mass of cars. Regardless of what aspects or roller coaster design variables you may consider, all of these variables fall into the category of acceleration or mass when calculating the force experienced by a rider. Therefore the engineers behind the construction of the track must understand the difficulties of building a track higher than a hill and must be able to estimate the speed at which it will move down the hill. The mass of people on board varies from ride to ride and therefore the force produced will vary from ride to ride. In certain situations friction acts as a force. When it comes to stopping the roller coaster there is a certain force that comes into play and this is why friction has to overcome the force that pushes the roller coaster. The magnets on the train induce eddy currents in the brake fins, giving a gradual increase in braking force while the remaining kinetic energy is absorbed by the brakes and converted into thermal energy. Furthermore, Newton's third law states that "For every action in nature there is an equal and opposite reaction. This implies that as the roller coaster moves forward there is an opposing force that moves backward. This force it can be the force of gravity when the roller coaster moves downwards, so there is an equal and opposite body pushing the body upwards The forces do not