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What else can I help you with?
How is evaporation used for energy transfer?
In order to evaporate, energy has to be added to the system, so there will be energy transfer from the surroundings into the material being evaporated, with the effect of cooling the surroundings.
Why are cooling coils at the back of refrigerator made up of copper?
Copper is used for cooling coils in refrigerators because it is a good conductor of heat and easily transfers heat away from the refrigerator. Additionally, copper is also a durable material that resists corrosion, making it ideal for a long-lasting cooling system.
What are the factors that the cooling constant depend on?
The cooling constant depends on factors such as the material properties of the cooling medium, the surface area available for heat transfer, the temperature difference between the object and the surrounding medium, and the efficiency of the cooling system in removing heat.
Which material is used for the cooling in refrigerators?
Refrigerators typically use a refrigerant gas like Freon to cool the air inside. This gas is circulated through a series of coils and compressors to absorb heat from the interior and release it outside the fridge, thereby cooling the interior.
What are the two properties that matter most when comparing the effectiveness of cooling methods?
Your choice between two cooling devices will initially be influenced by 'how much heat you wish to transfer?', and 'at what temperature is that heat?'. Only then will you be able to proceed further.
Which gas is present in refrigrators?
Freon
What is process cooling?
evaporation Cooling is a decrease of the temperature of a system or material.
Why is aluminum used in refrigrators?
Well, It is a bad conductor of electricity and heat thus doing the opposite and because it is lightweight ! =) For more info go fek urself!:P.
How many 320 lbs refrigrators can fit in back of 1 ton truck?
6 refrigerators
What material are cooling fins?
Aluminum or copper.
Which process used for cooled water in cooling tower?
The process used for cooling water in a cooling tower is evaporation. Hot water is distributed over the fill material in the tower, allowing it to come into contact with air. As the water passes through the fill, some of it evaporates, taking away heat and cooling the remaining water before it is collected and circulated back into the system for cooling.
Uneven cooling causes what material to crack?
Glass
What happens to playdough after cooling?
The material become brittle.
What is a rock formed y molten material cooling?
Igneous rocks are formed by lava or magma cooling
What is cooling rate and how is it measured?
Cooling rate refers to the speed at which a material loses heat during the cooling process. It can be measured by monitoring the temperature of the material over time using a thermometer or sensors. The cooling rate is influenced by factors such as the material's thermal conductivity, its surface area exposed to the surrounding environment, and the temperature difference between the material and its surroundings.
How can you make a material change its state?
Often you can make a material change state by heating or cooling it
What are the cooling methods used for cooling an alternator?
Air cooling ,hydrogen gas cooling ,water cooling
