is

loosened

What do you believe caused the grip to be tight to begin with?

whoever made this gif

to manipulate idiots like yourself

Are you referring to the grip of the spring to the rocket or the spring to the walls of the chamber?

both

I made the gif if you must know

yeah that too

@halla555 So less gas, less thrust yes?

lol

this guy

Someone needs to learn english

Someone needs to understand what a zero sum equation actually is

would that someone be you?

or

Mind explaining it

am I missing something

Can you show me footage of a rocket engine in a vacuum chamber of pressures of 10^-4 torr or lower producing meaningful thrust please?

no, because I dont own that equipment

can you show me footage of one not?

Alright, @halla555 has been warned for '**Bad word usage**'.

Obviously firing no?

unclear

Notice the big cloud at the back

not touching the rocket

could be visual effects

I would appreciate some numbers

Big thrust now, the cloud clearly touching the rocket

yeah

Because the chamber ceases to be a vacuum

the rocket now has a cloud of gas to push off

THE RAPID MOTION AND COLLISIONS OF MOLECULES WITH THE WALLS OF THE CONTAINER "CAUSES" GAS PRESSURE: https://imgur.com/a/IoZI0kk

Notice it's not movign

not significantly at least

no

it is moving

in a vacuum

dosent matter that its not significant