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yvonnars
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Homework Statement
Photons have energy E = h f (Planck constant h = 6.626 x 10-34 Joules*sec).
The energy of mechanical waves and laser light (or light wave) depend on their amplitude and frequency
Explain in detail how
the energy of a photon and the energy of mechanical and light waves compare insofar as their
dependence on amplitude and frequency.
Homework Equations
The Attempt at a Solution
I am not sure how to find the energy of both mechanical and light waves. Is there an equation like the one for photons?