What is the speed of a wave with a frequency of 20 hertz and a wavelength of 2 meters?
Question
What is the speed of a wave with a frequency of 20 hertz and a wavelength of 2 meters?
Solution
The speed of a wave can be calculated using the formula:
Speed = Frequency x Wavelength
Given: Frequency (f) = 20 Hz Wavelength (λ) = 2 m
Substitute the given values into the formula:
Speed = 20 Hz x 2 m = 40 m/s
So, the speed of the wave is 40 meters per second.
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