Has someone a valid explanation for this?
(media.conspiracies.win)
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The burnt and expanding fuel and oxegen creates an area of very high pressure directly behind the vehicle
Can we see an example of this anywhere else in nature? Propelling through a vacuum?
Ummm....”anywhere else in nature”?
Where else, pray tell, do you propose a vacuum exists “in nature”?
Just because this is getting stupid, and people think rockets work like jet turbines/propellers...and have apparently skipped basic physics (It’s Newton’s law FFS):
Find a vacuum chamber, stick a bottle rocket inside with an electric igniter, and fire it. It’ll bounce around inside.
Watch.
click here
Bounce off of what?
Which of Newton's laws are you referring to? Because his first "law" as we refer to it requires an EXTERNAL force in order to change momentum.
And the third law requires a force EQUAL IN MAGNITUDE in the opposite direction.
Where, pray tell, do you expect to find forces to satisfy these laws in a vacuum?
By creating an explosion. Aka: Rocket motor
https://m.youtube.com/watch?v=GxBRQXxBRic&feature=youtu.be