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In a fridge, electrical energy is used to power the compressor, which compresses a refrigerant gas. This process increases the temperature and pressure of the gas. The hot, high-pressure gas then releases heat to the surroundings, cooling down and condensing into a liquid. As the liquid flows through the expansion valve, it expands and cools, absorbing heat from the interior of the fridge, resulting in a cooling effect.
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What energy transformation takes place in a refrigerator?
In a refrigerator, electrical energy is transformed into thermal energy as the refrigerant absorbs heat from inside the fridge and releases it outside, cooling the interior.
What energy transformation takes place when sunlight strikes a house?
When sunlight strikes a house, the energy transformation that takes place is from radiant energy (sunlight) to thermal energy (heat). The house absorbs the sunlight, which then gets converted into heat energy, warming up the interior.
What energy transformation takes place?
The energy transformation that takes place is the conversion of one form of energy to another, such as kinetic energy to thermal energy, electrical energy to light energy, or chemical energy to mechanical energy. This conversion is governed by the laws of thermodynamics and is essential for all processes and activities in the universe.
What energy transformation takes place in the engine of a typical train?
In the engine of a typical train, the energy transformation that takes place involves converting the chemical energy stored in fuel (such as diesel) into mechanical energy through combustion. This mechanical energy is then used to move the train by powering the wheels.
What energy transformation takes place when a lawn mower is used?
When a lawn mower is used, the energy transformation that takes place is from chemical energy stored in the fuel (such as gasoline) being converted into mechanical energy that powers the movement of the mower blades. The mechanical energy is then used to cut the grass and do the work of mowing the lawn.
What energy transformation takes place in a refrigerator?
In a refrigerator, electrical energy is transformed into thermal energy as the refrigerant absorbs heat from inside the fridge and releases it outside, cooling the interior.
What energy transformation takes place in solar impulse?
What energy transformations take place in:
What type of energy transformation takes place in photosynthesis to occur?
light energy is changed into chemical energy.
What energy transformation takes place when sunlight strikes a house?
When sunlight strikes a house, the energy transformation that takes place is from radiant energy (sunlight) to thermal energy (heat). The house absorbs the sunlight, which then gets converted into heat energy, warming up the interior.
Starting with the sun what energy transformation takes place when cows graze in a meadow?
Kinetic energy
What energy transformation takes place?
The energy transformation that takes place is the conversion of one form of energy to another, such as kinetic energy to thermal energy, electrical energy to light energy, or chemical energy to mechanical energy. This conversion is governed by the laws of thermodynamics and is essential for all processes and activities in the universe.
What energy transformation takes place when a breeze blows dust in the air?
transforms from potential energy to kinetic energy =]
What energy transformation takes place in the engine of a typical train?
In the engine of a typical train, the energy transformation that takes place involves converting the chemical energy stored in fuel (such as diesel) into mechanical energy through combustion. This mechanical energy is then used to move the train by powering the wheels.
What type of energy transformation takes place when food is metabolized while exercising?
Chemical energy is transformed into mechanical energy.
What energy transformation takes place in a lightened flash light?
Chemical energy (batteries) is transformed into photonic energy (light).
What energy transformation takes place when a animal eats food so they can keep warm?
Radiant energy to thermal energy
What energy transformation takes place during combustion?
Chemical energy is turned into heat (kinetic energy) and light (electromagnetic energy).
