what keeps our atomspehere stuck to earth?

ohhh gravity

Cohesion pull

how do orbits work/.

gravity

im seeing a pattern

Idk physics

its like when ever you cant expalin something

you jsut say gravity

So youre denying gravity. What makes objects fall down?

i know physcis really well amn

But the PhD + ppl can

why does wood float tot he surface of water when you push it down

@Sausage

not falling down...

now say teh pressure of teh medium

Nahh some wood sink

Because the buoyancy force is bigger than gravity force

Some float

now realize air has very little pressure and cant support wood like water can

And if there is no pressure what happens?

https://www.youtube.com/watch?v=C5f074Bz6t0

explains ti all

and its my video

I mean it still falls in pressurised air

I can't trust a video

things rise or fall realtive to the pressure differical of the object and the medium

Made by someone who doesn't know everything

i made it

i know everything

you cleary admit you know nothing

What if there is no pressure at all?

and you trust peple you never meet

there can never be no pressure

Which side to the objects fall?

Well yeh cuz I don't study itn

Vaccum

still only low pressure

there is never been 0 psi

Right the hand why would like tens of thousands of people lie

most people arrent lying they are fooled liek you