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Old 17th April 2019, 06:10 AM   #1
Critical Thinker
Join Date: Mar 2019
Posts: 286
Exclamation Rockets cannot propel in the vacuum of space.

They ASSUMED incorrectly (on purpose), that there is an equal and opposite force from gas movement due to pressure gradient force. Escaping gas needs something to push off of

Mathematical proof that the thrust equation is false

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