PLEASE somebody find the answer! It's for my physics homework, due on Wednesday the 08th February 2012. Pweeease help! <3
The temperature at which an object's energy is minimal is called absolute zero. It is the lowest possible temperature where particle motion ceases and entropy is at its minimum. At this temperature, the object possesses no thermal energy.
Yes, everything possesses energy in some form, whether it is potential energy, kinetic energy, or other forms of energy.
All objects with a temperature above absolute zero have thermal energy. This includes things like heated metals, boiling water, the sun, and even our own bodies. Any object that can transmit heat or experience a change in temperature possesses thermal energy.
Absolute zero. On the Kelvin scale of heat measurement, 0K is the point at which no more energy can be removed or −273.15°C / −459.67°F. There is not enough energy there at 0K to transfer any movement from the substance to another substance.
Because - 'absolute zero' (0 Kelvin or -373 Celsius) - is the temperature at which everything freezes. Scientific testing has not found any substance or object that does not freeze below absolute zero.
The temperature at which an object's energy is minimal is called absolute zero. It is the lowest possible temperature where particle motion ceases and entropy is at its minimum. At this temperature, the object possesses no thermal energy.
Yes, everything in the universe possesses energy in some form or another.
Yes, everything possesses energy in some form, whether it is potential energy, kinetic energy, or other forms of energy.
All objects with a temperature above absolute zero have thermal energy. This includes things like heated metals, boiling water, the sun, and even our own bodies. Any object that can transmit heat or experience a change in temperature possesses thermal energy.
Because absolute zero (or 0k) is the point at which EVERYTHING freezes. More specifically, absolute zero is defined to be the point where there is no energy. You can't have less than no energy.
Absolute zero is the theoretical lowest possible temperature. More formally, it is the theoretical temperature at which entropy reaches its minimum value. The laws of thermodynamics state that absolute zero cannot be reached using only thermodynamic means. A system at absolute zero still possesses quantum mechanical zero-point energy, the energy of its ground state. The kinetic energy of the ground state cannot be removed. However, in the classical interpretation, it is zero and the thermal energy of matter vanishes.
Absolute zero. On the Kelvin scale of heat measurement, 0K is the point at which no more energy can be removed or −273.15°C / −459.67°F. There is not enough energy there at 0K to transfer any movement from the substance to another substance.
Something at rest and at absolute zero temperature
absolute temperature scale in kelvin (degrees).
Because - 'absolute zero' (0 Kelvin or -373 Celsius) - is the temperature at which everything freezes. Scientific testing has not found any substance or object that does not freeze below absolute zero.
When there is no heat energy, the temperature would theoretically be absolute zero, which is 0 Kelvin or -273.15 degrees Celsius. At this temperature, all molecular movement ceases, and no heat energy is present. This temperature is purely theoretical and cannot be reached in practice.
Yes, temperature is a measure of the average kinetic energy of the particles in an object. This kinetic energy is a form of thermal energy. So, temperature is an indicator of the amount of thermal energy present in an object.