Buoyancy Formula

[utkuyilmaz1605 (Utk)]

I am working on a realistic boat system, but I couldn’t figure out how to calculate buoyancy forces.
Here is a test boat:

I put attachments on highlighted areas and every attachment has a VectorForce.
Here is my current code:

game:GetService("RunService").RenderStepped:Connect(function(DeltaTime)
	for _,v in pairs(Object:GetChildren()) do
		local TopWater = module:GenerateGerstner(v.Position, 0.11, 0.022, module.Time).Y
		if v.Position.Y < TopWater then
			v.VectorForce.Force = buoyancyForce
		else
			v.VectorForce.Force = Vector3.new(0,0,0)
		end
	end
end)

The problem I’m having is I don’t know how to calculate buoyancyForce.

[Jython123 (Jarvis)]

If you know the volume of the boat submerged in water then you can try out this formula (Archimedes principle)

Force = density * volume submerged * acceleration due to gravity

Where,
Density is the density of the fluid