Birdwatch Note Rating
2023-05-03 11:08:14 UTC - HELPFUL
Rated by Participant: 23E635AF89D7D59E5D59ADE3E5BB6A400A19B8AD76F949683474162DC45EDE20
Participant Details
Original Note:
Buoyancy is defined via the acceleration due to gravity (g in the equation below): F buoyant =ρgVf The links below summarize this: https://www.khanacademy.org/science/physics/fluids/buoyant-force-and-archimedes-principle/a/buoyant-force-and-archimedes-principle-article https://en.wikipedia.org/wiki/Buoyancy Additionally the Tweeted video shows acceleration from gravity (g), as the vacuum chamber has zero buoyancy without air or other medium.
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