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The energy which powers a kettle ultimately comes from the Sun. While a kettle is powered by electrical energy if it is an electric kettle or gas if it is whistling kettle, the energy ultimately comes from the Sun and came to Earth as sunlight.
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Which parts of the electric kettle are made of good insulators of heat?
The outer part as the part you hold the kettle from to prevent injures.
Is an electric kettle a temporary magnet?
A kettle does not have a magnetic force on its own. However, since it is metal, it can attract a magnet.
What is thermal efficiency of a kettle?
There are many factors that affect the loss of energy:1 the resistance of the wire2 the kettle will keep most heat in but not all heat within the kettle so more energy is lost3 the water will evaporate out the top and that is also a cause. (they can't close it off otherwise the pressure would build and it would explode).
What will happen if your baby drank mold from an electric kettle?
I suggest seeking medical advice.
Can you get mold in an electric kettle?
That is unlikely. The environment in everyday household kettles is too hostile for mold as long as you use the kettle according to the manufacturers guidelines. But giving your Kettle a good clean from time to time doesn't hurt. Again, read through the manufacturer instructions how to clean the kettle.
How does an electric kettle get energy?
The kettle has to be plugged in to an energy supply before it can heat up.
What energy transformation takes place in a electric kettle?
eletri
What are 4 energy chains starting from the sun?
sun to wind turbines to electric cables to electric kettle to the hot water in your cup of tea the sun:thermal energy wind turbines:kinetic energy electric cables:electrical energy electrical kettle:thermal energy
Which part of the electric kettle is the earth wire connected?
the metal casing of the electric kettle
What is the useful and wasted energy in an electric heater a television an electric kettle headphones Thanks for your help?
The use ful energy from headphones would be sound , the wasteful would be battery power.
What objects have electric energy?
There are many objects that perform electric energy, these are just a few examples. Radio Electric fan motor electric cooker electrical kettle doorbell record player food mixer electrical drill I hope this helped!
What will happen if the heating element is near the top of an electric kettle?
The kettle will be less efficient because it won't be benefitting from the effects of convection currents. It will use considerably more energy.
Who made the first electric kettle made?
Arthur Leslie Large invented the first electric kettle.
how are energy and work-related?
Very closelyEnergy is the ability to do work. Objects that have greater energy can do more work. Check out this link: http://hyperphysics.phy-astr.gsu.edu/hbase/hframe.htmlClick on Mechanics; then click on Work, Energy, and Power.Additional AnswerWork (W) is done whenever one form of energy is changed into another form of energy. For example an electric motor does work by changing electrical energy into kinetic energy. Work is very closely related to heat. Heat (Q) describes the transfer of energy from a warmer body to a cooler body.For example when an electric kettle is switched on, electrical energy is converted into internal energy -so, work is being done. As the kettle's internal energy increases, its temperature increases above the surrounding temperature and, so, energy is transferred away from the kettle by heat.So, the increase in energy of the kettle is the difference between the work done on the kettle and the heat lost from the kettle -i.e. W - Q = change of energy.
How an electric kettle works and the energy transformations and transfers invovled?
An electric kettle works by heating the liquid water particles which then heat the other articles therefore making the water hot. The Thermal energy causes faster moving that breaks bonds between molecules.
Which has greater heat energy water tank of electric kettle?
the tank must have a graeter amount of energy because it has to heat up more water there for it requirs more energy to do so
When was the electric kettle invented?
you tell me
