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Re: [Phys-l] energy which can not do work

A list member asks me privately the following:


Helium remains liquid due to this non-removable energy.
Superconducting currents remain mobile with non-workable KE.

help me understand

Let[s see how the list responds.

He is at 4K so al I would need is a system cooler - I don't know what that might be but....
Superconductors could be at even greater that 4K

Jim


J M Green
Email: MailTo:JMGreen@sisna.com
WWW: HTTP://users.sisna.com/JMGreen