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Secondaire 4 • 5m

can you use kilowatts and joules in the same equation to find the energy consumed?

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  • Explication d'Alloprof

    Explication d'Alloprof

    Cette explication a été donnée par un membre de l'équipe d'Alloprof.

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    Équipe Alloprof • 5m

    Hello QuietCranberry,

    We can use :

    E = P×Δt

    where E is the electrical energy (J);

    P is the electrical power (W);

    and Δt is the time (s).

    Knowing that the energy is in joules, we could be able to find it using the informations given. For more informations, feel free to look at this :

    Relationship Between Electrical Power and Electrical Energy

    Hoping it helps ;)

    Antoine

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