How Can Simple Machines Help Rollercoasters Be Successful By Making Work Easier

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Recommended: How do the laws of physics apply to the design and action of a roller coaster

Question 1 Paragraph: Simple machines help rollercoasters be successful by making work easier. Simple machines that are essential to the progress of a roller coaster are the lever, the wheel and axle, and the pulley. The chains that hold the train car on the track act as a lever to help the car advance. Pulleys support the chain and helps the roller coaster do the first hill. There are a variety of wheel and axles that help the train car stay on the track. All of these simple machines keep the roller coaster going fast and safe. Question 2 Paragraph: Newton’s laws of motion affects the efficiency of a rollercoaster by revealing how to design that ride. The first law, an object in motion will stay in motion until another force is acted upon it, let’s the designers know that the roller coaster will not start with a specific amount of force. Some rollercoasters use engines, steep downhills, etc. The second law, that states that the net force of an object is equal to the product of its acceleration and mass, helps roller coaster designers know how to calculate the net force of the coaster. The third law, which states that every action has it’s own opposite reaction, explains why if the tires of the roller coaster pushes against the track while the track pushes back on the tires pushes the roller coaster to keep going. …show more content…

Once the train car receives force from a motor at the beginning for a kick start, force takes place and helps the car riding on. Once the roller coaster is going downhill and accelerating, the speed creates a force that keeps the roller coaster advancing through hills, turns, loops, etc. Near the end of the ride, the wheels below the train create a friction (type of force) that will keep the coaster moving until it has reached a complete

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