Why when I look at a guitar string when I play a guitar, it vibrates really fast in my eyes but, when I watch a video of [https://www.youtube.com/watch?v=XOCGb5ZGEV8](https://www.youtube.com/watch?v=XOCGb5ZGEV8) with a camera, the guitar string vibrates in a wave that is very noticeable?
In: 4
Your eyes are constantly collecting light. If something moves too fast for your eyes, it blurs.
Cameras usually take very short pictures and then wait in between each picture. They also don’t take the full picture all at once, they scan across it from top to bottom, so at different points in the picture the string is in different places and it looks wobbly.
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