In a swimming pool there are 4 waves with amplitude of 4A, 3A, 3A and 2A and the phase constants are 0, π/2, π and 3π/2. Calculate the resulting amplitude as a function of of A, the phase constant of the resulting wave, and the wave function.

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Electromagnetic Waves

Electromagnetic waves are waves that consist of magnetic field and electric field components perpendicular to each other. These field components are also perpendicular to the direction of propagation of the wave.