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Energ? At grade

Hipervinculo Física

Energ? At grade

Definition of energy, the SI unit and its different forms.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

Electricity from Tras? Basic

Discover how trash can be burned to generate electricity and the pros and cons of producing electricity this way.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents ...

A Dangerous Myth about Electricit? Basic

Find out whether wearing rubber-soled shoes would really protect you from electricity if you accidentally touch an electric line or are struck by lightning.

It is an educational content of CK-12 Founda ...

How a Coal Power Plant Work? Basic

Coal is the most common fuel source to produce electricity. Coal plants convert the chemical energy in coal to the mechanical energy in steam pushing a turbine and then to electricity.

It is an educati ...

What's the Attraction? At grade

Learn about attractions between nuclei and electrons.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

Electric field intensity II

The educational resource shows a visual about the intensity of the electric field:What are the lines of force like in a field created by two electric charges?

Alternating current

The movement of the electrons inside an electrical conductor of oscillating form.

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