Physics
Physics, 03.04.2020 18:13, GamerGirl15

A sinusoidal electromagnetic wave from a radio station passes perpendicularly through an open window that has area of 0.600 m2 . At the window, the electric field of the wave has an rms value 2.20×10−2 V/m . How much energy does this wave carry through the window during a 30.0-s commercial?

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A sinusoidal electromagnetic wave from a radio station passes perpendicularly through an open window...

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