Will a Roller Coaster Stay on Track at the Top of a Loop Without Restraints?

In summary, the discussion focuses on the possibility of a roller coaster staying on the track without mechanical support at the top of a loop. It is argued that the net force is not strong enough for the roller coaster to detach from the track. However, the original poster is asked to provide their own reasoning for this conclusion.
  • #1
JOJOKOY
3
0
A roller coaster gets over the first hill of height 50.0 meters moving less than 1 meter per second. Then would it stay with the track if it were not mechanically held on to it at the top of the loop the loop. (The top of the loop the loop is 35 meters and it goes 17.1 meters per second at that height). Explain Why or Why Not?

I thought that it would stay with the track anyways because the net force is not great enough.
 
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  • #2
We will not do your homework

https://www.physicsforums.com/showthread.php?t=94380

We only help and guide. What do you think the answer might be and why?
 

Related to Will a Roller Coaster Stay on Track at the Top of a Loop Without Restraints?

1. What is the physics behind roller coasters?

The physics behind roller coasters involves the principles of energy, forces, and motion. The coaster's potential energy is converted into kinetic energy as it goes down a hill, and then back into potential energy as it goes up another hill. Centripetal force keeps the coaster on the track as it goes around curves. Friction and air resistance also play a role in slowing down the coaster.

2. How do roller coasters stay on the track?

Roller coasters stay on the track due to the combination of centripetal force and gravity. The track is specifically designed with twists, turns, and loops to keep the coaster on the track and maintain a thrilling ride. The wheels on the coaster cars also help to distribute the weight and maintain balance on the track.

3. What is the difference between a wooden and steel roller coaster?

The main difference between wooden and steel roller coasters is the material used for the track. Wooden coasters have a track made of laminated wood and steel coasters have a track made of steel beams. This difference in materials results in different ride experiences, with wooden coasters being more bumpy and jerky, while steel coasters can have smoother and faster rides.

4. What safety measures are in place for roller coasters?

Roller coasters have various safety measures in place to ensure the well-being of riders. These include lap bars, shoulder harnesses, and seat belts to keep riders securely in their seats. The track is also inspected regularly for any signs of wear or damage. The coaster's speed and acceleration are also carefully controlled to prevent any excessive forces on the riders.

5. How are roller coaster designs created?

Roller coaster designs are created by a team of engineers, designers, and computer programmers. They use computer simulations and mathematical models to test and refine the design before any construction takes place. Safety and thrill factors are carefully considered in the design process to create a thrilling and safe ride for all riders.

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