Energy Transformations

any one that the creates of energy can be convert into an additional form. Often, a series of power conversions is necessary to complete a job. For example:

Plants catch light power from the sun and also convert it into chemical energy throughout the procedure of photosynthesis.
Wind turns a wind turbine to produce mechanical energy, i m sorry activates an electrical generator to develop electricity for a radio.

Let"s look at a few more examples of energy transformation.




Most automobiles call for some type of fuel in order because that it come crank.

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The fuel stores chemical potential power within its molecules. This energy is converted by the engine into thermal energy. Climate it"s converted right into mechanical energy, which provides the auto move.

Remember thermal energy is likewise heat energy. As the engine proceeds to run, that is temperature increases. This is an indicator that few of the energy from the fuel is being converted to warmth instead of mechanically energy.



Have you ever roasted marshmallows end a camp fire? A fire converts chemical power that is save on computer in the wood into thermal energy. The thermal power keeps friend warm and also is an excellent for roasting those marshmallows to do s"mores.

Electrical Energy


Electrical devices such together hair dryers, toasters, and also televisions all convert electrical power into other forms.

A flat iron, an electrical toaster and a oven all transform electrical energy into heat energy. A tv converts electrical energy into sound and light energy. Lightbulbs convert electric power into light energy. A hair dryer converts electric energy into thermal and sound energy.



When friend eat:

her body switch the chemistry potential power from the food into usable power for you to function.

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The chemistry potential power is soaked up and gives your cells v the crucial nutrients providing your body v energy.