Hey everyone,
I have a question that what is the pressure of perfect circle? I think we can think this in 2 ways; Physical properties and mathematical. If we look this in pysician view we should think about atoms, and the electron cloud. If we assume the circle is super solid that wont break we can think its on a electron cloud and its pressure should equal mass/diameter of electron. But we know that electron is fundamental and has no volume, so will it be infinite or mass/Planck's length? And if we look this in mathematician way thats virtual and doesn't contain atoms or any smaller particles we can guess Its interact point is the smallest measurement of all time. If we zoom in the interact point will become smaller and smaller. So is it infinite on mathematical way? I know a perfect circle is impossible on reality, but just imagine.