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slamgirl [31]
3 years ago
5

On a cold day, the speed of sound in air is 330 m/s. A note with a frequency of 1,320 Hz is played on an instrument. What is the

wavelength of that sound wave? 0.25 m 4 m 1,650 m 435,600 m
Physics
1 answer:
Margarita [4]3 years ago
5 0

Answer:

0.25 m

Explanation:

Given that,

The speed of sound, v = 330 m/s

The frequency of the note of the instrument, f = 1320 Hz

We need to find the wavelength of the sound wave.

We know that,

Wavelength, \lambda=\dfrac{v}{f}

Put all the values,

\lambda=\dfrac{330}{1320}\\\\\lambda=0.25\ m

So, the wavelength of the sound wave is equal to 0.25 m.

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