Boyant force is an upward force by the way

It’s a function of volume

Give a big massive feather and it’ll just head up

Boyant force = -gDV
Weight force = gM
Total force = gM-gDV

Also the buoyancy equation does not have a - in front in any other situation

Sinking by density only exists by that object’s “priority” to displace a medium due to gravity

You can’t shake the groundworks of that and then claim it’s density

things only fall when the mass of the object is greater than the mass of the displaced fluid

things only rize when the mass of the displaced fluid is greater than the mass of the object (helium baloons and wood on water)

Mass BY volume though, otherwise many things will be lighter than just the general air medium

@California Nightmare 3.0 where you at

?

not mass by volume

i said mass

Air has mass

its the same volume either way

The force is with you @Σ5

A piece of wood has less mass then the entire atmosphere

yes

Therefore it should float

no

?

i said the mass of the displaced fluid

not the fluid

displacement is volume

Lol

Yes

So density times volume is a mass

The volume of the object

Ok cool

But the entire buoyancy and displacement only exists in the first place due to “gravity” (which we know is just space-time curvature)

you cant have a force without an acceleration

g

you cant accelerate a mass without a force

and we know that things accelerate downward

and we know thay have mass

so there is a force pushing things downwards

yes

g r a v I t y

a force proportional to the mass