A radio beacon at sea oscillates on waves with a period of 2 s. The speed of sea waves is 1m / s. What is the wavelength?
| June 19, 2021 | education
T = 2 s.
V = 1 m / s.
λ -?
The wave propagation speed is determined by the formula: V = λ / T, where λ is the length of the sea wave, T is the period of the sea wave.
Let us express the wavelength from the formula: λ = V * T.
λ = 1 m / s * 2 s = 2 m.
Answer: the length of the sea wave is λ = 2 m.
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