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What is the stop height on a roller coaster and how is it affected by friction and air resistance?
Oh, dude, the stop height on a roller coaster is the point where the coaster comes to a stop, usually at the end of the ride. Friction and air resistance can affect the stop height by slowing down the coaster as it moves along the track. So, like, if there's a lot of friction or air resistance, the coaster might stop at a lower height than if it was super smooth sailing.
What else can I help you with?
Why do the hills of a coaster decrease in height throughout the ride?
The hills in the track of a roller coaster gradually decline in height due to the speed and friction the train of the coaster is receiving. As the friction of the tracks affect the train, it begins to lose its momentum. The heights of the hills decrease so the train can successfully make it from start to finish.
When there is no friction what is the only factor that effects the final speed of a roller coaster?
Height of the tallest hill, I guess is the answer. There could be some other factors in the shape of the course like twists or spirals which would have some angular effect on the speed, as well.
Discuss the design of the roller coaster shown in the sketch in terms of the conservation of energy.?
The design is impractical. Note that the summit of each hill on the roller coaster is the same height, so the PE of the car at the top of each hill would be the same. If no energy were spent in overcoming friction, the car would get to the second summit with as much energy as it starts with. But in practice, there is considerable friction, and the car would not roll to its initial height and have the same energy. So the maximum height of succeeding summits should be lower to compensate for friction.
How is energy conserved when a roller coaster goes down a hill?
As a roller coaster descends a hill, potential energy is converted into kinetic energy. At the top of the hill, the coaster has maximum potential energy due to its height, and as it descends, this energy decreases while its speed increases, reflecting a rise in kinetic energy. Throughout the ride, the total mechanical energy remains constant, assuming negligible friction and air resistance, thereby demonstrating the conservation of energy principle.
What is the solution to the roller coaster loop physics problem?
The solution to the roller coaster loop physics problem involves balancing the forces of gravity, centripetal force, and friction to ensure the coaster safely completes the loop without falling off the track. This is achieved by designing the loop with a specific radius and height, as well as ensuring the coaster's speed is sufficient to maintain the necessary centripetal force. Additionally, friction between the coaster wheels and the track helps to prevent slipping and maintain stability throughout the loop.
What does stop height mean?
The maximum height the roller coaster can/will reach
Would it be possible to predict the speeds that a coaster will reach before it's ever placed on the track?
Yes, it is possible to predict the speeds that a coaster will reach before it's placed on the track using engineering calculations and simulations based on factors such as the coaster's height, drop angle, track layout, and potential energy at the start of the ride. These predictions can provide a general idea of the coaster's speed but may vary from the actual speeds experienced due to factors like friction, air resistance, and design tolerances.
What is the difference between a hyper-coaster and a giga-coaster?
A hyper-coaster is a large roller coaster that has a lift hill height of at least 200 feet. A giga-coaster is larger, with a lift hill of at least 300 feet.
How much mechanical energy is at the top of a roller coaster?
It depends on the roller coaster's height,speed,and location. :p
How much do you have to weigh to ride a roller coaster at six flags?
It is not based on your weight to be able to ride a roller coaster, it is based on your height, and each ride requires you to be a certain height.
How does height affect acceleration?
Height does not directly affect acceleration. Acceleration is determined by the force applied to an object, its mass, and any friction or air resistance. However, height can influence potential energy, which can be converted into kinetic energy and affect the speed of an object as it moves downhill.
How is wind affected by friction?
Friction between the wind and the Earth's surface causes the wind to slow down and change direction. This is known as surface friction, and it can create turbulent and erratic wind patterns near the surface. Wind speed tends to increase with height above the surface as friction effects become less significant.
