you don't need to include gravity in any definition with mass

gravity is unneeded

without the waters compulsion in the downward direction, the ball would have no need to rise

so flat earth model describe why things rise or falls

wrong. gravity is not "unneeded" we use gravity for weight

Fun

weight is a force, an mass is a property of matter

i was 3 years into my mechanical physics degree and just found mass, please @^Kevin^ what causes the downward accelerating force in masses that are denser than air, and buoyancy also requires a downward accelerating force.

Saying gravity is unnecessary or unneeded is ignorant

the flawed HELLocentric model that doesn't work tries to use gravity even though its poorly defined and no one knows what it actually is, is some "force" that causes things to fall, but its too weak to affect a magnet from pulling up a paper clip yet supposed to have huge masses moving around other huge masses, yet its too weak. you are picking and choosing when and when it doesn't work

Just because it goes with flat earth

poorly defined?

Buoyancy is a force that a fluid exerts on any object placed inside of it. On Earth, we have Archimedes' principle, which states that the buoyant force is equal to the weight of the fluid that the object displaced. In zero gravity, the fluid has no weight, so there's no buoyancy!https://howthingsfly.si.edu/ask-an-explainer/can-liquid-exert-buoyancy-force-object-immersed-it-zero-gravity

if its a force that can push the moon around the earht, then it should be strong enough to keep things from flying like birds

cmon kevin

poorly defined

it doesnt push the moon around the earth

give me a definition of gravity

poorly understood

well defined

besides bogus theory

kevinnnn space doesn't exist right
then please please please tell me where you think stars come from im actually curious

because that is my definition of gravity - its a bogus theory that doesn't work

gravity is a weak force in the universe @^Kevin^ it has an inverse square law which reduces its effect the further away from the centre

Lol

gravity is the bend in space time, and can also be defined as the force propagating from a gravitational source in all directions at the speed of light

Space-time grips mass, telling it how to move. Mass grips space-time, telling it how to curve.

thats gravity

okay, so why is things rising?

because gravity is weak?

bouyancy

You do realise the gravitational force depends on the object, right?

gravity is weak. yes

things being displaced

just like the basketball

bouyancy is part of flat earth model, not HELLocentric model

whahaha

no

cmon

Buoyancy isn't a part of any "model". It just is.