Estimate the all parts of following problem given below:
Problem: The components of the electric field in an electromagnetic wave traveling in vacuum are described by Ex = 0, Ey = 0, and Ez = 7.58 sin(7.83x - wt) V/m, where x is measured in meters and t in seconds.
Part I: Calculate the frequency of the wave.
Part II: Calculate the wavelength of the wave.
Part III: Calculate the amplitude of the magnetic field of the wave.
Part IV: Calculate the intensity of the wave.
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