Sujet : Re: The antics of thermodynamics, the depravity of relativity, the bunkum of quantum
De : rich.ulrich (at) *nospam* comcast.net (Rich Ulrich)
Groupes : alt.usage.english sci.physicsDate : 09. Mar 2025, 07:30:08
Autres entêtes
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On Sun, 9 Mar 2025 00:38:55 +0000,
bertietaylor@myyahoo.com(bertietaylor) wrote:
>
Wrong analogy. The balloon is full of pressurised gas and in every point
within the balloon the pressure is the same. The Earth is solid, which
melts after someway down, then again becomes hot solid, then cold solid,
then very cold solid at the core, cold enough to support superconducting
currents.
I hadn't figured out that system before.
Okay, I can imagine the the center is slightly less compressed
than what surrounds it.
But you seem to imagine that heat and pressure are not
transmitted toward the center. Over millenia, the center will
approach the temperature of what surrounds it. And the pressure.
Equilibria.
But the planet is cooling. The center can only lose heat
through the surrounding layers. So whatever max heat was
reached by the center, it will be the last to be touched by the
cooling of the planet.
-- Rich Ulrich