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Yes, it still has some amount of internal energy or "heat". Even considering the coldest objects in the universe, it is still impossible for an object to have no heat, and this theoretical state is known as absolute zero.
Wiki User
∙ 13y ago
Wiki User
∙ 9y agoAll objects are capable of emitting radiation. Cold objects tend to emit more of their light at longer wavelengths.
Wiki User
∙ 14y agoCold is the natural state of the universe. You can only radiate something which is a positive i.e. energy in the state of heat.
Wiki User
∙ 14y agoall objects absorb radiation
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If a cold object is placed in a warm room what would happen?
A: Heat from the room will move to the cold object. B: Condensation will happen
What happens to hot and cold objects when they brought together?
If heat can flow between them, then heat flows from the hot one to the cold one. The temperature of the hot object falls, and the temperature of the cold object rises. What drives the transfer of heat is the difference in temperature, so as soon as both objects are at the same temperature, the process stops, and no more heat is transferred.
Heat will flow from a hot object to a cold object until the objects reach what?
In a closed system, yes. Both objects will be at the same thermal energy level, and neither will be able to release any to the other. In the real world, this is not the case, heat would continue to dissipate until the object reaches the same thermal energy level as the air around it, approximately.
Why is cold just the absence of heat?
"Cold" is a relative term, like "high" or "fast". It does exist as a qualitative term but only for comparison. It doesn't exist as a concrete object.
In which direction does heat transfer?
The direction that heat flows in is From a warmer object to a cooler object.
Does heat travel from a hot object or cold object?
heat travel from a hot object first then to cold object!
when a cold object is touched state whether the heat energy flows from the person's hand to the object or the object to the person's hand and why is it so?
Heat always flows from hot to cold. Cold is the absence of heat.
When you touch a cold object state whether heat energy flows from the object to your Hand or from your hand to the object?
Heat has the natural tendency to flow from a warmer to a colder object. If your hand is warmer than the "cold object", then heat will flow from your hand to that object.
When is one object hotter than another?
When one object is hotter than another, heat will be transferred from the hot object to the cold object. The hot object will cool down, and the cold object will heat up, until they are the same temperature.
In order for heat to be transferred by conduction which of the following must occur A cold object must be heated with hot air. A hot object must be directly touching a cold object. The Sun must heat t?
A hot object must be directly touching a cold object.
If a cold object is placed in a warm room what would happen?
A: Heat from the room will move to the cold object. B: Condensation will happen
What happens to hot and cold objects when they brought together?
If heat can flow between them, then heat flows from the hot one to the cold one. The temperature of the hot object falls, and the temperature of the cold object rises. What drives the transfer of heat is the difference in temperature, so as soon as both objects are at the same temperature, the process stops, and no more heat is transferred.
Can cold energy be transferred to an object?
no, cold energy cannot be transferred into an object because you need heat in order to form an object for the celcuims
Why does the heat flow into the evaporator?
The evaporator is cold.. heat flows to a colder object.
How is it possible for a heat pump to remove thermal energy from cold objects and add it to a hotter object?
Basic trick is to make a transfer fluid that is (much) hotter than the "hotter object" at one point in the cycle. Heat still flows from hot to cold ... but note that the system is not overly efficient.
Why does heat travel from hot object to cold?
Because of conduction.
Is the movement of energy from a warmer object to a cooler object?
Yes. That is why my theory of cold not existing works. There is no cold, there is simply the absence of heat.
