3 ms·
temperature is analogous to surface gravity which gets weaker at the event horizon as the black hole grows. temperature is not expectation of a kinetic energy
by nh23423fefe 3y ago
temperature is analogous to surface gravity which gets weaker at the event horizon as the black hole grows.
temperature is not expectation of a kinetic energy distribution of micro constituents. you don't measure a black holes temperature with a thermometer because you can't get information out of a black hole
- ithkuil 3y agoDoesn't a black hole radiate hawking radiation and a smaller black hole radiate with a higher temperature than a bigger one?
- nh23423fefe 3y agoYup wikipedia agrees, temperature is inversely proportional to mass. Surface gravity as well. https://en.wikipedia.org/wiki/Hawking_radiation#Black_hole_evaporation https://en.wikipedia.org/wiki/Hawking_radiation#Black_hole_e... https://en.wikipedia.org/wiki/Surface_gravity#Schwarzschild_solution https://en.wikipedia.org/wiki/Surface_gravity#Schwarzschild_...