joyp1902
joyp1902 joyp1902
  • 09-03-2016
  • Physics
contestada

if a guitar string vibrates 20 times each second,what is its frequency?

Respuesta :

daniellionyang daniellionyang
  • 09-03-2016
The answer is 20. Frequency is "number of times" per unit time.
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Iva Iva
  • 09-03-2016
20hz ... Number of complete cycle per is frequency n here vibrates means complete cycles
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