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a wave has a frequency of 120 hz and a wavelength of 4 meters what is the speed of the wave?


Sagot :

WAVE SPEED

[tex]__________________________[/tex]

Given:

Frequency = 120 hz

Wavelength = 4 m

Answer & Solution:

[tex] \sf \large w = f \times w[/tex]

[tex] \sf \large w = 120 \: hz \: \times \: 4 \: m[/tex]

[tex] \sf \large \boxed {\sf \: = 480 \: m/s} \:[/tex]

↬ Therefore the speed of the wave is 480 m/s

QUESTION

a wave has a frequency of 120 hz and a wavelength of 4 meters what is the speed of the wave?

ANSWER

  • 480m/s

SOLUTIONS

Given

frequency= 120hz

wavelength= 4meters or m

Speed= ?

120hz × 4m= 480m/s

therefore, the Speed is 480m/s

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