also it's new discord

he might be one of the trolls

Looked like it

huh

1. Constellations - the night sky is different in Australia is different from Canada because they are on opposite sides of earth. This only works on round earth.

2. Time Zones - Earth spins on its axis so that when it's dark on one side of the Earth it's bright on the other.

3. Other Planets - if you have a really good telescope or use one at an observatory you will notice other planets and that they are rotating. Which means they are round! Why would earth be different? It doesn't make any sense!
Evidence for round earth.
**plays Phoenix wright objection theme**

**drops mic**

That all werks on FE also, btw, sawry 🙂

So some days ago we where talking about gravity vs buoyancy and I told you all that without gravity we wouldn't have an acceleration vector downwards for the whole system to work, I asked my professor today and he confirmed it, as I know you guys wouldn't belive I also did the calculations, it's impossible for us, the air, etc to stay glued on earth or smt without gravity

would be like if we where in space btw if gravity doesn't exists

The conclusion= buoyancy only exists because gravity exists

Why is 'acceleration' necessary?

This is a very interesting question

As G is a time factor not a 'force' soooooooo.......

The air is also affected by the gravity

Gravity? It's a force

g is in newtons

https://www.youtube.com/watch?v=PolFadm-lgU

F = mass * acceleration

G is a theory, also, soooooooooo......

g is a force rhat we observe

https://www.youtube.com/watch?v=0G3TzQhqatE

Let me try watching those videos so I can reply to them

Thanks for playing though, metaphysics dont werk with us 😉

But I was using the archimedes principle and simple chemistry, it's not even relativistic o_0

These equasions where discovered without the need of a machine, just simple experiments

Well I will do some research concerning those videos

Your Prof wont teach you these things, hmmmmmmmmm......

Listen to more metal
\ ../,

What do you mean?

@Vitmar You're correct - an accelerative force is required for buoyancy to work. Without one, there is no designated vector.

And the end result would be 0 xD

Times 0 multiplication

Ok let's talk about that video of the key

He argued that the key isn't accelerating therefore P= m*g is wrong

Let's do a simple experiment

Let's supose a robot you made can have an acceleration or 0.5 m/s^2

Now put a wall on his front and try accelerating it

Your speed will be 0

Your resulting force is 0, but that's because of Newton's action and reaction law if I record it right

If you look at the whole system the acc may look like zero, but look knly at the car and the acceleration is 0.5, if it have a mass of 2kg it's making a force of 1N on the wall because F=0.5*2