The Wave speed formula which involves wavelength and frequency is given by. What Im left with is the sqrt 431 25 37 26359 but the answer is 956. T of a time variable t and one or more spatial variables x1 x2 xn.
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Wave speed is the distance a wave travels in a given amount of time such as the number of meters it travels per second. The speed here would be the square root of the partial t derivative divided by the sum of the partial x and y derivatives. This equation can be used to calculate wave speed when wavelength and frequency are known. Wave speed is related to wavelength frequency and period by the equation wave speed frequency x wavelength.