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Old 17th April 2019, 09:06 AM   #21
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Join Date: Apr 2017
Location: Houston, Texas
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Originally Posted by Gingervytes View Post
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

Attachment 39978
Sounds like he graduated from the Anders Bjorkman space academy.
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