Is there gravity at small scales?

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Is there any net gravitational attraction within a Plancks length, at that small of a distance all the mass of the universe appears to be outside?
 
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I am eagerly waiting for someone to post references of an experiment performed at these length scales.
 
Hi.

petm1 said:
Is there any net gravitational attraction within a Plancks length, at that small of a distance all the mass of the universe appears to be outside?

If we are just a Planck length away from a particle, we feel tremendous gravity force from it, don't we?

Regards.
 
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