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how to find wave speed without wavelength. F C l 300 x 108 573 x 10-7 524 x 1014. Divide this value by the wavelength converted into meters.
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V is the wave speed in metres per second ms. A radio station broadcasts at a frequency of 99500000Hz. According to this equation.
So the wavelength of the sound wave is 170 m.
A more mathematically useful way to write 2 Hz is 2 s 1. You can also use the wavelength calculator to find out the frequency of a wave as long as you know its speed and wavelength. In the relation speed wavelength x frequency if you have two pieces of information you can calculate the third. Suppose a motorboat makes waves while traveling across the surface of the lake.