Birdwatch Note Rating
2024-04-06 21:32:05 UTC - HELPFUL
Rated by Participant: E5BB7131E92783C5808FDAFF42C680CB9654AAD40080BE4ACD8425934C882F31
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Original Note:
Rockets work in vacuums. They do not require the surrounding air to propel themselves, as they rely only on propellant stored within the vehicle reacting with an oxidiser to expel gas out of its exhaust, creating thrust. https://en.wikipedia.org/wiki/Rocket https://www.grc.nasa.gov/www/k-12/airplane/rocket.html
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