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WAVES AND ELECTROMAGNETIC RADIATION
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Two water waves in the same region of the ocean have the same wavelength and speed. Wave A has amplitude (wave height above equilibrium) AA=0.50 mA_A = 0.50\,\text{m} and Wave B has amplitude AB=1.50 mA_B = 1.50\,\text{m}. If wave energy is proportional to amplitude squared (E∝A2E \propto A^2), what is the ratio EB/EAE_B/E_A?
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