How does light energy get changed to heat energy?

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NeedsAPbiohelp
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How does light energy get changed to heat energy?

Post by NeedsAPbiohelp » Tue Sep 06, 2011 2:13 am

How exactly does light transform into heat--for instance, when sunlight warms up a brick wall? I understand that electrons in the atoms in the wall absorb the light, but how does that absorbed sunlight turn into thermal energy? How does light get transformed into vibrational energy?

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JackBean
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Post by JackBean » Tue Sep 06, 2011 6:00 am

energy can freely change into another kinds of energy
http://www.biolib.cz/en/main/

Cis or trans? That's what matters.

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