Interesting slow motion of paint on vibrating speaker.

In summary, the paint moves on the vibrating speaker due to the vibrations created by the speaker, which are caused by electrical signals from an audio source. The frequency of the vibrations can affect the paint's movement, and the complex interactions between the vibrations, surface tension, and gravity create different patterns on the speaker. This experiment can also be replicated with different types of liquids, but their properties may affect the results.
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Spinnor
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Skip to the good stuff at 1:41 and 1:52 and anywhere you see paint, can't embed link at the right time.



Note the entire speaker flexing at 1:42 (slow both links down further if you can).
 
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That, is really spectacular.
 

1. How does the paint move on the vibrating speaker?

The paint moves on the vibrating speaker due to the vibrations created by the speaker. When the speaker vibrates, it creates waves of energy that transfer to the paint, causing it to move in a slow motion pattern.

2. What causes the speaker to vibrate?

The speaker vibrates due to the electrical signals it receives from an audio source. These signals are converted into mechanical vibrations by the speaker's diaphragm, which causes the paint to move in a slow motion pattern.

3. Is the paint affected by the frequency of the vibrations?

Yes, the frequency of the vibrations can affect the way the paint moves on the speaker. Higher frequencies may cause the paint to move in a faster and more chaotic manner, while lower frequencies may produce a slower and more controlled movement.

4. Why does the paint form different patterns on the vibrating speaker?

The paint forms different patterns on the vibrating speaker due to the complex interactions between the vibrations, the surface tension of the paint, and the forces of gravity. These factors combine to create unique patterns that are constantly changing as the speaker vibrates.

5. Can this experiment be replicated with different types of liquids?

Yes, this experiment can be replicated with various types of liquids such as water, oil, or even honey. However, the properties of the liquid may affect the way it moves on the speaker, so the results may vary. It is an interesting experiment to explore different liquids and their behaviors on a vibrating surface.

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