Message from @Human Sheeple
Discord ID: 564181988588912641
But it doesn't change
Let's say every one balloon is the same density
If you have 2 balloons the density doesnt change
come on vc
Because mass and volume increase at the same rate
no they don't
I cant now
I DONT MEAN FUNDAMENTALLY
I mean in the example with the balloons
You are about 100kg and you occupy about 0.07 m^3
Each balloon will be n x 0.01 m^3 so for every balloon you add the amount of volume will increase but the amount of mass increase will be smaller and you will reach a threshold where the combined density will be lower than 1.2kg/m^3 at which point you will ascend
Shall we move on to 3 now?
Why would mass be smaller
mass to volume ratio decreases
sorry
Each balloon has the same amount of helium
man(100 / 0.07) + n x (0.001 / 0.01)
density = mass / volume
by adding more ballons you are increasing the volume, but the total mass does not increase significantly, in fact the amount of mass you are adding is less than the equivalent amount of mass you would be adding if you added balloons of air.
Ok let's use easier numbers I am lost
One balloon is 3 kilos
n = number of balloons
0.0001kg = mass of balloon full of helium
0.01 m^3 = volume of balloon
Ok
so do you concur that were I to attach a sufficient number 'n' of helium balloons to myself, I would ascend, yes?
So mass of one balloon is 0.0001/0.01
I mean density
about that
Density of two balloons is 0.0002/0.02
depends on what sort of balloon you're using, what material, rigid or inflatable
Or simplified the same thing
wrong
density of two balloons is 0.0001/0.01 + 0.0001/0.01
What
No.
which is the same as 0.0002/0.01
The mass increases, not the density.
What's 1/2 + 1/2 ?
You have to do the mass and the volume of the ENTIRE system
The total buoyant force increases, though.