no, subs dont surface to lanch anymore

<:ohheck:485078351162376202>

https://www.youtube.com/watch?v=1aPvGGvnAGQ , 3 stage rocket

the rocket turns on outside of the water tho

its ejected from the water

the 2nd staage

anyhows, we are missing the point

rockets don't work in vacuum

how do you think it gets above the water goopy

kevvvvv long time no see

yo

are yall talking about missiles?

you have someone with a master's degree in technical physics telling you rockets don't work in a vacuum

then he shows you an example

I show you a fan that doesn't move toilet paper in a vacuum

how do you think propellant is going to propel the rocket anywhere with nothing to push off of?

*i wont spoil*

i am just laughing you think a fan and a rocket are the same thing

fan moves stuff in atmosphere

not in a vacuum

no, fucking, shit

won't move a feather in a vacuum

just like a rocket

ground breaking discovery, fans cant push nothing

rocket will move stuff in atmosphere, not in a vacuum

neither can rockets

fan = rocket?

somehow

oh shoot

when it comes to pushing stuff using atmosphere, they are comparable

nope, but you dont care

i thought kevin was going to then come back and demonstrate newton's 3rd law XD

i thought he was ge xd

ha, you think kevin has an actual arguement and has logic

newton's 3rd law doesn't work in a vacuum

it does

it doesnt require a medium

its a universal law

it does require a medium

nope

how does a rocket work kevin?