Respuesta :
The horizontal distance represents wavelength λ. The time represents the period of the wave T.
Wave speed is given by v= λ/T
Hence, those are the only parameters needed.
Note: the vertical distance is for calculating amplitude which is not used in calculating wave speed.
The two factors that determine the speed of the wave will be wavelength and time.
Wave speed simply means the distance that a wave travels in a given amount of time. It should be noted that wave speed is related to wave frequency and wavelength by the equation:
Speed = Wavelength × Frequency
The speed of a wave is proportional to a wavelength and also indirectly proportional to the frequency or the period of the wave.
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