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Sagot :
Answer:
2Hz
Explanation:
Find the diagram attached
Using the formula;
v = fλ
v is the velocity
f is the frequency
λ is the wavelength
Given the following
v = 3.2m/s
λ = 4.8/3 = 1.6m
Get the frequency
f = v/λ
f = 3.2/1.6
f = 2Hertz
Hence the frequency of the wave is 2Hz
![View image abidemiokin](https://us-static.z-dn.net/files/d83/bb488e2b8db57344ead486b04653c76f.png)
The frequency of the wave is equal to 2.0 Hertz.
Given the following data:
- Speed of wave = 3.2 m/s.
- Distance = 4.8 meters.
To calculate the frequency of the wave:
How to calculate frequency.
First of all, we would determine the wavelength of the wave in the image attached below:
Note: Wavelength is the successive distance between two (2) crests.
[tex]Wavelength = \frac{distance}{3} \\\\Wavelength = \frac{4.8}{3}[/tex]
Wavelength = 1.6 meter.
Mathematically, frequency is given by this formula:
[tex]Frequency = \frac{velocity}{wavelength} \\\\[/tex]
Substituting the given parameters into the formula, we have;
[tex]Frequency = \frac{3.2}{1.6}[/tex]
Frequency = 2.0 Hertz.
Read more on frequency here: https://brainly.com/question/25699025
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