Can Anything Float in a Superfluid?

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A superfluid's frictionless nature raises questions about buoyancy, as it may not allow objects to float in the same way they do in conventional fluids. The discussion highlights that while ships float by displacing water, the lack of viscosity in superfluids complicates this principle. Objects may not experience the same surface tension effects, potentially leading to different behaviors, such as sinking. The conversation also touches on whether superfluids can float in normal fluids and references experiments involving superfluid behavior. Ultimately, the relationship between buoyancy and friction is complex, suggesting that traditional notions of floating may not apply in superfluids.
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Would a ship float in a superfluid? Would anything float in a superfluid?
I think, that the frictionless behavior of the superfluid would prevent anything from floating, because it just can't "grab" to anything, would be like vacuum, no? Yes, ships float because they displace volume of water with equal volume, but with less mass (contained air), but will that work in a superfluid?

When something falls in a liquid, it feels a punch, because of surface tension, witch wouldn't be without viscosity, right? When something is moving in a liquid, it will slow down without a powersource, because of friction, but not in a superfluid, yes? (it would actually sink to the bottom, or would it?...)

Would a superfluid float in a normal fluid?
That experiment where superfluid dripped out through super-small holes, was there vacuum around that container?
 
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is this a trick question?
 
Things float in superfluids. Think about energy and forces. Viscosity doesn't enter into calculations of buoyant forces.
 
Disk pendulum in superfluid helium expierences friction.

By the way friction has nothing with the ability to float (reactive forces for example).
 
I do not have a good working knowledge of physics yet. I tried to piece this together but after researching this, I couldn’t figure out the correct laws of physics to combine to develop a formula to answer this question. Ex. 1 - A moving object impacts a static object at a constant velocity. Ex. 2 - A moving object impacts a static object at the same velocity but is accelerating at the moment of impact. Assuming the mass of the objects is the same and the velocity at the moment of impact...

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