That doesn't depend only on the volume. It also depends on the quality of the insulation, and on the shape. If the insulation is very good, you can keep the refrigerator cool with minimum effort. And if the shape is such that the surface area is small, less heat will leak back into the refrigerator. The amount of energy also depends on the temperature difference between the temperature desired for the refrigerator and the ambient temperature.
no picture of electrical energy
Yes, the chemical energy from the battery is converted into electrical energy.
Anything device can transform electrical energy into other form of energy. This is called an electrical load.
Electrical energy comes out of a wall socket.
The energy in an electrical current, or stored temporarily in capacitors or inductances.
No, if a puddle of water is frozen particles in the ice do not have kinetic energy because the water is frozen.
Nowadays, most refrigerators use electrical energy.
Nowadays, refrigerators are normally designed to use electrical energy.
Not enough information. The refrigerator must also follow the Second Law.The energy released to the room is the energy removed from the room, PLUS the energy used by the refrigerator (for example, as electrical energy).
Electrical energy is required to electrolyse water.
Hydro electrical
The Energy Transformations in a Fridge are Electrical Energy, Mechanical Energy, Thermal Energy.I had to do this for science at high school in year 7 and this is the answer!hope it helps
As far as energy resources required to produce electrical energy are available such as oil,nuclear energy,water energy, wind energy ...etc , electrical energy production can be maintened.
MOST refrigerators run on electrical energy. There are a few that use heat energy, in the form of burning propane, natural gas or even kerosene.
All the toys (or tools) that you can plug in,anything that you can switch on (or off)from an electric heater to your refrigerator.
In a refrigerator, electrical energy is converted into mechanical energy by a motor. The motor drives a compressor, and this compresses and heats the refrigerant. Mechanical energy is converted into thermal energy in this process. The hot refrigerant is cooled in the cooling coils behind or beneath the appliance, and the cooler gas is "sprayed" through an expansion valve connected to the cooling coils inside the unit. The releasing of the pressure of the refrigerant allows expansion, and with expansion comes cooling.
The specific heat capacity of a substance is the amount of energy required to increase the temperature of a said substance 1o K. The capacity is measured in kilojoules divided by kilogram time degrees Kelvin (kJ/Kg k). So, if the specific heat capacity of a substance is high, it requires a very large amount of energy to increase the temperature, and if it has a low specific heat capacity, the required energy will be lower.