What if you had eaten something that created a bunch of hydrogen gas (and lived somehow)? Wouldn’t standing on a precision scale at sea level, in a sea level atmospheric pressure and composition, show you getting heavier as you expel the hydrogen.
Well your guts and skin and other tissues do have some elasticity, I suppose it is possible that a large gas bubble might be able to expand your abdomen slightly.
We’re very much into spherical cows in a vacuum territory here. I don’t think there’s any way this would be realistically measurable,just fun to think about.
What if you had eaten something that created a bunch of hydrogen gas (and lived somehow)? Wouldn’t standing on a precision scale at sea level, in a sea level atmospheric pressure and composition, show you getting heavier as you expel the hydrogen.
I’m not sure it would, unless the person’s volume also changes considerably.
Buoyant force comes from a displaced volume of fluid (the outside air in this case)
My volume changes a lot. When I’m full of gas, I look like I’m pregnant.
Well your guts and skin and other tissues do have some elasticity, I suppose it is possible that a large gas bubble might be able to expand your abdomen slightly.
We’re very much into spherical cows in a vacuum territory here. I don’t think there’s any way this would be realistically measurable,just fun to think about.
It would have to expand your abdomen slightly, assuming you don’t have access to a fourth dimension.