Conflagration
Studying:
Fires

What do I think about the cold? A large freely floating piece of ice in the ocean. What is absolute zero? What do they mean when they say "cold"? This is probably when in the evening at the end of November a person in pajamas rides a bicycle or sits on a bench near the closed door of his own house.

In books they write that ".. cold is a subjective sensation of
a relatively low air temperature in relation to a warmer time under ordinary conditions ..". The cold body is described as ".. something that has less heat ... The temperature characterizes the thermal energy belonging to the object, which is also the kinetic energy of the chaotic motion of the particles making up the substance, which means that the colder the object, the less thermal energy it has and vice versa..

The absolute zero temperature is defined as 0 K on the Kelvin scale. This corresponds to - 273.15° C on the Celsius scale. "

I also learned that "if there was an opportunity to cool the body to absolute zero, all the particle movements would stop and they would be at rest in the classical sense." The body in this case would have zero thermal energy. "Further to everything This is added that "Microscopically, in the characteristic of quantum mechanics, however, the question of the presence of zero-point oscillations at absolute zero is still not solved because of the uncertainty principle."

And so, finally, it becomes interesting to me to find out whether the scientist-researcher thinks about it, sitting in the evening in his pajamas on the street in front of the closed door of his own house in the distinct sharpness of the November reality, contemplating the bright scarlet sun disk leaving the horizon!