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Which direction does heat transfer occur: does heat go to cold or does cold go to heat?
Heat transfer occurs from hot to cold. Heat always moves from a higher temperature to a lower temperature.
In which direction does heat flow: from hot to cold or from cold to hot?
Heat flows from hot to cold.
Does hot air go to cold or vice versa in the process of heat transfer?
In the process of heat transfer, hot air moves to cold air.
What is hot to cold?
hot to cold is heat transfer
In which direction does heat flow: from hot to cold?
Yes, heat flows from hot to cold.
What is the direction of heat flow from hot to cold in a system?
Heat flows from hot to cold in a system.
What will happen when a cold material interacts with a hot material?
When a cold material interacts with a hot material, heat will transfer from the hot material to the cold material until they reach thermal equilibrium. This will result in the hot material cooling down and the cold material heating up. The rate of heat transfer will depend on the temperature difference between the two materials and their thermal properties.
Do cold things have heat?
No, cold things do not have heat. Heat is a form of energy that is transferred from hot objects to cold objects. Cold objects have less heat energy compared to hot objects.
What is cold heat?
Hot and cold are used as comparatives. Almost anything can be hot or cold depending on what you compare it to.
Does heat travel from cold objects to hot objects?
No, heat naturally flows from hot objects to cold objects. This is based on the second law of thermodynamics, which states that heat always moves in the direction that increases the entropy of a system.
Why does jelly dissolve faster in hot water than in cold?
Hot water has the energy(heat) to make the change go faster
Do both hot and cold have energy?
Yes (with the exception of absolute zero) but the energy in hot and cold is always heat energy. (Cold is defined as the absence of heat)
