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26-10-2022
Physics

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Solar radiation at the surface of the earth is about 700 W/m2. How much power is incident on a roof of dimensions 12.96 m by 20.43 m?

Respuesta :

KasraA407420 KasraA407420

26-10-2022

Our first step is to find out the area of the roof, which is:

[tex]A=12.96*20.43=264.7728m^2[/tex]

We can then obtain the power by multiplying it to the solar radiation:

[tex]P=264.7728*700=185340.96W[/tex]

Then, our final answer is P=185340.96W

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