How do you find the amplitude of two waves?
Amplitude:
The greatest deviation from the equilibrium of a point on a vibrating body or wave in terms of displacement or distance traveled. It is equivalent to the vibration path's half-length.
The amplitude of the resultant wave when the waves are in superposition is determined by the frequency, amplitude, and direction of the original waves.
Superposition: The superposition principle states that if waves combine at the same point, the resulting position of a particle of the medium at that point is the sum of the position due to the individual waves. If two waves have the same amplitude-frequency, and direction, but are out of phase by () degrees,
The amplitude of the resultant wave