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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