sup @Derek Nelson 👍🏻

@Derek Nelson there was a huge delay with nixon

@Human Sheeple 💯👊❤️

you need 6 to 8 foot concrete walls reinforced with steel to hold in a vacuum at toor of neg 6

@Human Sheeple there is no reason as to why rockets wouldnt work on a vacum but they would on earth

space is 100,000 times stronger

No you don't

@^Kevin^ your'e calculating teh force of pressure difference wrong

http://www.collectspace.com/ubb/Forum3/HTML/003966.html

there is a redution in specific impulse but not complete malfunction

you don't divide one by the other

according to nasa the walls are 6 to 8 feet thick

https://www.youtube.com/watch?v=rtK3P6Jd_co
Gun Recoil is gas forced into the air

https://www.youtube.com/watch?v=CLjxKhdQSrI
Rockets push off air

space is said to be TORR of -9 to -17

and you will also find that these model rocket motors are the only ones they are puting in these vacum chambers to try and prove that rockets cant work in a vacuum when these rockets that they are testing arent even designed to work in a vacuum

@^Kevin^ https://mdcvacuum.com/DisplayContentPageResp.aspx?cc=ec2a322a-7726-458e-ba7c-58c782ee1b74

those chambers don't need concrete

and they can take ultra high vacuum inside

@Human Sheeple does newtons third law exist for you?

so space suits aren't going to work for a stronger powered vacuum when you need 6 to 8 foot concrete with reinforced steel to hold a 100,000 times lesss powerful vacuum

rockets would also not work

@^Kevin^ do you know how to calculate the force due to a pressure difference?

besides not being able to move in a vacuum they would blow up

@tripolarbear Yeah in an infinite vacuum what exactly are you getting a reaction off?

maybe you don't understand how powerful a vacuum is

9. WAVE PROPULSION: https://imgur.com/BOi8zNF

I do however believe you can get a reaction off the aether

So yes you could use lasers to fly in a vacuum

we can lift amazingly heavy objects with vacuum lifters

using low levels of vacuum

@Human Sheeple the reaction from mass being propelled in a direction opposite to where you want to move

@^Kevin^ If i have a tire inflated to 10 psi, and outside air is 5 psi, is that different than the tire inflated to 5 psi and 0 psi on the outside?

In a rocket, as the gas is pushed out of the nozzle at the end of it, the gas is applying a force to the nozzle, pushing it forward.

reacting off WHAT @tripolarbear

newtons third law

im not a physcisisit

@Human Sheeple does a fireman have trouble holding onto a firehose b/c the water is pushing off teh AIR?

you would need to ask one yourself

Again, the shape of the nozzle at the end of rocket's propulsion chamber is shaped like a cup so that it can "catch" the force of the gas leaving the rocket's body.