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marmanq
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Homework Statement
For a home work assignment, I have to build a theoretical device which uses a laser to boil water. But I have no idea how to figure out how long it would take the device to transfer enough heat to boil the water. The laser diode has a wavelength of 445nm. We are supposed to assume c=3.0*10^8.
Homework Equations
How would I get from E=hf, to ΔT for water?
Should I be using the Stefan-Boltzmann Law?
Any help would be appreciated, thanks!