A wave has a frequency of 46 Hz and a wavelength of 1.7 meters than the speed of this wave is 78.2 m/sec.
Given :
Wavelength = 1.7 m
Frequency = 46 Hz
Solution :
We know that the frequency is,
[tex]\rm f = \dfrac{v}{w}[/tex] --- (1)
where,
v is the speed of the wave, w is the wavelength and f is frequency.
Now put the values of w and f in equation (1) we get:
[tex]\rm 46 = \dfrac{v}{1.7}[/tex]
[tex]\rm v = 78.2\;m/sec[/tex]
A wave has a frequency of 46 Hz and a wavelength of 1.7 meters than the speed of this wave is 78.2 m/sec.
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https://brainly.com/question/2162587
