A certain wave has a speed of 20ms-1. If the frequency of the wave is 0.25Hz, calculate the distance between successive crests of the wave
Question 1 Report
A certain wave has a speed of 20ms-1. If the frequency of the wave is 0.25Hz, calculate the distance between successive crests of the wave
Answer Details
The speed of a wave is given by the product of its frequency and wavelength, i.e.,
speed = frequency x wavelength
Rearranging the above equation, we get:
wavelength = speed / frequency
Substituting the given values, we get:
wavelength = 20 / 0.25 = 80m
Therefore, the distance between successive crests of the wave is 80m.
Answer: 4. 80.0m
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