Roller coasters provide thrilling experiences for those seeking an adrenaline rush. But to get that adrenaline rush you need to apply the forces of science. The most used forces are gravity, friction, velocity, potential and kinetic energy and inertia. Gravity is the force of attraction by which terrestrial bodies tend to fall towards the center of the earth. Roller coasters use gravity because gravity is counteracted by a centripetal force, due to the increase in speed, which is the force that pushes you into your seat. Roller coasters also use kinetic and potential energy. An exciting ride does not have an engine to produce vitality. The ascent up the main slope is done by a lift or link which pulls the train up. This develops an inventory of potential vitality that will be used to move down the slope as the train is pulled by gravity. At that point, most of that stored vitality is discharged as dynamic vitality which is what will get the train up the slope. As the train travels all the inclines, its movement is always shifting between potentiality and dynamic vitality. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an original essay The higher the slope the liner is descending, the more active energy is accessible to push vehicles down the next slope and the faster the train will go. Furthermore, as indicated by Newton's First Law of Motion, "an object in motion will generally remain in motion, unless another power opposes it." The opposition of the wind or the wheels along the track are forces that act to hinder the train. This close to the end of the ride, the grades will generally be lower because the liner has less energy to lift them. Friction is a rubbing force between two surfaces. The force is in the opposite direction of the moving object. Some of the vitality on a roller coaster turns into friction. Friction is what slows down the ride. The less friction, the greater the speed. As the wheels of the roller coaster go up an incline, they must reject both friction and gravity to get to the top. When the vehicles have arrived at the highest point of the slope, the screeching is survived. Now the potential vitality becomes active and the speed of the cars increases up to the base of the slope. As the speed increases, the seat of the cart pushes you forward, accelerating your movements. As the cart rolls backwards, your body normally needs to support itself at its unique speed. The reins in front of you accelerate your body in reverse, causing you to move backwards. Roller coasters also use speed. When the roller coaster falls, they accelerate and develop enough motor vitality to move it for the rest of the ride. No motor is needed due to inertia. Inertia is one of the 3 laws of motion described in the past by Sir Isaac Newton. These inertia rules hold that a moving item will remain in motion until followed by an equivalent but inverse power. Because of the roller coaster, this implies that the motor vitality developed since the fall the main slope could sustain it until the end of time. Please note: this is just an example. Get a custom paper from our expert writers now. Get a Custom EssayGravity, kinetic and potential energy, velocity, friction, and inertia all play an important role in keeping a roller coaster going, but they would be nothing without each other.