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3 years ago

The frequency of the fundamental of the guitar string is 320 Hz. At what speed c do waves move along that string?

1 answer:

7 0

Complete question is The frequency of the fundamental of the guitar string is 320 Hz. At what speed c do waves move along that string? wavelength is 40 cm.

Answer:

128 m/s

Explanation:

In case where fundamental frequency is given, the speed with waves travel along the string can be calculated using the following formula:

v = f (2L) where L is the length of the string (L = λ/2)

⇒v= f λ

f = 320 Hz (given)

λ = 40 cm = 0.40 m

Substitute the values:

⇒ v = 320 Hz × 0.40 m= 128 m/s

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Learn more: brainly.com/question/14019680

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