Flipping Fidget Spinners on Sloped Surfaces

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In summary, the conversation discussed the concept of a fidget spinner with radial arms and weights that can be moved to increase or decrease the rate of rotation. It was suggested that this could be a useful addition to a machine and a steam engine governor was shared as an example.
  • #1
Riemannenthusiast
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Homework Statement
So I have a project to construct a rube goldberg machine, and one of the required physics concepts that needs to be shown in the maxine is conservation of angular momentum. So far all I could come up with is like flipping a water bottle or spinning a fidget spinner then tilting the surface but both of those are hard to incorporate into my machine. Do you guys have any other ideas?
Relevant Equations
IW=IW
Water Bottle Flipping
Fidget Spinner on Sloped Surface
 
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  • #2
Something that rotates has radial arms with weights that can be moved along the arms. String through the hub goes out to the weights and pulls them inward (as the string wraps around the axle or something). As the weights move inward the rate of rotation increases impressively due to conservation of angular momentum. Or the opposite, something spinning fast has weights released to move outward slowing the rate of rotation.
 
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  • #3
Riemannenthusiast said:
Do you guys have any other ideas?
Do you know what this is used for? It could be a nice addition to your machine...

https://c8.alamy.com/comp/AYK92B/steam-engine-governor-AYK92B.jpg

1587329051851.png
 

1. What is the concept behind flipping fidget spinners on sloped surfaces?

The concept behind flipping fidget spinners on sloped surfaces is to see how the spinners behave and move on different angles and slopes. This can also help to understand the physics behind the spinners' movement.

2. What are the factors that affect the movement of fidget spinners on sloped surfaces?

The factors that affect the movement of fidget spinners on sloped surfaces include the angle of the slope, the surface material, the weight and balance of the spinner, and any external forces such as wind or friction.

3. Can flipping fidget spinners on sloped surfaces be used for any practical applications?

While flipping fidget spinners on sloped surfaces may not have any direct practical applications, it can be used as a fun and educational activity to learn about physics and the behavior of objects on different surfaces.

4. Is there a specific technique to flipping fidget spinners on sloped surfaces?

There is no specific technique for flipping fidget spinners on sloped surfaces, as it largely depends on the individual's skill and the specific spinner being used. However, it is important to ensure that the spinner is balanced and that the slope is not too steep to avoid any accidents.

5. Are there any safety precautions to keep in mind when flipping fidget spinners on sloped surfaces?

Yes, it is important to practice caution and be aware of your surroundings when flipping fidget spinners on sloped surfaces. Make sure the surface is stable and not too steep, and always wear protective gear if necessary. Also, be mindful of any potential hazards such as nearby objects or people.

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