energy conversion تغیر طاقه 4 132. changing forms of energy energy is most noticeable as it...

Energy ConversionEnergy Conversionطاقه طاقه تغیر تغیر

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Changing Forms of Changing Forms of EnergyEnergy

Energy is most noticeable as it Energy is most noticeable as it transforms from one type to another.transforms from one type to another.

What are some examples of transforming What are some examples of transforming electrical energy?electrical energy? A light bulbA light bulb A hair dryerA hair dryer

Changing forms of Changing forms of EnergyEnergy

An example of transforming chemical An example of transforming chemical energy is a car engine. Chemical energy is a car engine. Chemical potential energy in gasoline is potential energy in gasoline is transformed into kinetic energy of the car transformed into kinetic energy of the car as it moves!!as it moves!!

KE and PEKE and PE

In many situations, there is a conversion In many situations, there is a conversion between potential and kinetic energy.between potential and kinetic energy.

The total amount of potential and kinetic The total amount of potential and kinetic energy in a system is called the energy in a system is called the mechanical energymechanical energy

Mechanical energy = PE + KEMechanical energy = PE + KE

Conversion of energy !Conversion of energy !

Electric generator ?Electric generator ?

Conversion in a Boiler !Conversion in a Boiler !

Conversion in a Boiler !Conversion in a Boiler !

Conversion in a Electric Conversion in a Electric generator !generator !

Conversion in a nuclear Conversion in a nuclear turbine !turbine !

Conversion in a battery !Conversion in a battery !

Conversion in a Wind mill Conversion in a Wind mill !!

Conversion in a water Conversion in a water dam!dam!

Conversion in a solar Conversion in a solar cell :cell :