Have you ever felt a spray bottle get colder as you release the pressurised gas/content?
In Earth's core it's the other way around. High pressure makes the core hot. The high pressure itself is from the mass of the kilometers of dirt and stone and water etc.
LordMoriar t1_j5np35h wrote
Reply to comment by BoIshevik in What are the forces on Earth’s Inner Core that change its speed? by BayRunner
Have you ever felt a spray bottle get colder as you release the pressurised gas/content?
In Earth's core it's the other way around. High pressure makes the core hot. The high pressure itself is from the mass of the kilometers of dirt and stone and water etc.