Why is a boiling kettle so noisy?
Автор: Armchair Explorers
Загружено: 2018-02-06
Просмотров: 22191
This glass electric jug/kettle lets you see two really interesting phenomena as the water boils - the roaring caused by cavitation, and dissolved gases coming out of solution.
This video was inspired by this article at The Naked Scientists: https://www.thenakedscientists.com/ar...
If you're interested in reading more on how gases can dissolve in water, google "Henry's Law".
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