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What happens to the thermal energy if you put a cup of water into the freezer?
Thermal energy in the water is transferred to the air in the freezer, mainly by convection. From there, it is absorbed by the evaporator coils which line the interior of the freezer; the refrigerant fluid in the coils circulates to the outside, where it is compressed and the heat is dissipated into the room as it passes through the condenser coils on the outside of the freezer.
Where does energy go when it is transferred?
It is lost as heat.
Where does energy go when it seems to disapear?
When energy "disappears" it has actually turned into heat. All reactions have heat as a waste product.
Why is white and shiny surface suitable for fridge-freezer?
White reflects heat,thereforereducing heat radiation to keep the fridge or freezer cool
Where does motion energy go?
"go" isn't really the right word, it transforms (like all energy) mostly into the form of heat energy.
Do all forms of energy give off heat?
no, a freezer is a source of energy and it makes coldness.
If the process of melting absorbs heat energy from the surroundings then what would the process of freezing do?
Melting is the result of enough heat energy being transferred INTO an object to turn it into a liquid. Freezing is the result of enough heat energy being transferred OUT of a liquid to turn it into a solid. Melting and freezing are not as much of a "process" as they are a result. For example: When you put water into the freezer, the heat energy in the warm water is transferred into the colder air, which causes the water to freeze. That process causes the air in the freezer to warm up slighltly. The process of refridgeration then transfers that heat out of the freezer, which makes the air in the freezer nice and cold again.
Does juice lose chemical energy or kinetic energy in a freezer?
juice loses chemical energy in the freezer...
What happens to the thermal energy if you put a cup of water into the freezer?
Thermal energy in the water is transferred to the air in the freezer, mainly by convection. From there, it is absorbed by the evaporator coils which line the interior of the freezer; the refrigerant fluid in the coils circulates to the outside, where it is compressed and the heat is dissipated into the room as it passes through the condenser coils on the outside of the freezer.
What transformation does grass go through in a food chain?
It goes from light energy from the sun to chemical energy to chemical, mechanical, and heat energy and the chemical energy can go to mechanical and heat energy. Then the remaining chemical energy goes to chemical, heat, and mechanical energy again and it keeps on repeating.
Why the refregerators has freezers at the bottom?
because heat rises, naturally it would take less energy to cool a freezer located on the bottom then on top.
Where does energy go when it is transferred?
It is lost as heat.
What is the engery required to go from liquid to gas called?
The energy needed to go from a liquid to a gas is referred to as heat of vaporization.
Where does energy go when it seems to disapear?
When energy "disappears" it has actually turned into heat. All reactions have heat as a waste product.
Where does the energy go?
energy is never lost. It is either converted from one form of energy to another (from heat to mechanical, from mechanical to electric, from electric to heat).
Why is white and shiny surface suitable for fridge-freezer?
White reflects heat,thereforereducing heat radiation to keep the fridge or freezer cool
What is heat generation in appliances?
What is the heat generated by a typical fridge or freezer
