Let me ask you instead why you think it should DISAPPEAR at absolute zero, which would actually be a lot harder to explain.
In the real world, nothing is ever at absolute zero, so it's kind of a moot point. Even if we posit that miraculously something was, the mere act of illuminating it would transfer energy to it and raise the temperature some infinitesmal bit above absolute zero.
Zero relative velocity to another object, sure no problem. Zero absolute velocity, not possible as there is no absolute reference to compare to.
Molecules are constantly in motion. Whether they are free moving, as in a gas, or are vibrating in place, as in a solid object, they still move. an object that has reached the theoretical temperature of absolute zero would have no molecular motion, but absolute zero is purely theoretical and is thereby unattainable.
Absolute Zero
It is the coldest temperature. Nothing is colder than absolute zero. Scientists do know what happens in absolute zero because to get it to absolute zero, they have to put the object in something colder. But like mentioned above, nothing is colder than absolute zero. It is pretty much the end of the thermometer.
It is the coldest temperature. Nothing is colder than absolute zero. Scientists do know what happens in absolute zero because to get it to absolute zero, they have to put the object in something colder. But like mentioned above, nothing is colder than absolute zero. It is pretty much the end of the thermometer.
No. They are as frozen still as they can ever be. It is said to be scientifically impossible to actually reach absolute zero.
Although very cold, Pluto is still a few degrees off absolute zero. Zero kelvin is absolute zero, Plutos minimum reaches around 33 kelvin, 33 degrees above absolute zero.
Absolute zero is when the atoms of all matter will stop moving. It can't be further cooled once they stop.
At absolute zero, the object would lose all energy, down to the atomic level. Atoms without energy are not atoms. Objects, mass, cannot exist without atoms.
When an object is still it has no momentum. That is, the momentum is zero.
The Third Law of Thermodynamics."Absolute zero (0 K) is the lower limit of temperature. The temperature of absolute zero cannot be attained physically because to do so would require virtually all the heat to be taken from an object. Therefore, it is impossible to attain a temperature of absolute zero."
Its Kelvin temperature. The Kelvin scale starts at absolute zero and goes up. Absolute zero on the celsius scale is -273.15oC