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What is the wavelength of a wave that has a speed of 350 meters/second and a frequency of 140 hertz?
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Answers ( )
Answer:
2.5
Explanation:
Answer: 2.5metres
Explanation:
Wavespeed V = 350 m/s
Frequency = 140 Hz.
Wavelength = ?
Since, the wavelength is the distance covered by the wave in one complete cycle. It is measured in metres, and represented by the symbol λ.
So, apply the formula:
Velocity (V) = Frequency F x wavelength λ
350m/s = 140Hz x λ
λ = 350m/s / 140Hz
λ = 2.5 m
Thus, the wavelength of a wave is 2.5metres