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Anton [14]
3 years ago
11

Middle C, also known as do on the fixed do-solfge scale, is a note used when playing or singing music. The frequency of middle C

is 261.63 Hz, and the wavelength is 131.87 cm. What is the speed of sound for middle C?
Physics
1 answer:
Ahat [919]3 years ago
8 0

Answer:

The speed of sound for middle C is 345.01 m/s.

Explanation:

Given that,

The frequency of middle C is 261.63 Hz

The wavelength of middle C note used when playing or singing music, \lambda=131.87\ cm=1.3187\ m

We need to find the speed of sound for middle C. We know that the relation between speed, frequency and wavelength is given by the formula as follows :

v=f\lambda\\\\v=261.63\ Hz\times 1.3187\ m\\\\v=345.01\ m/s

So, the speed of sound for middle C is 345.01 m/s. Hence, this is the required solution.

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A fruit bat falls from the roof of a cave. We know that her potential energy was
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5 0
2 years ago
Camille knows that range of motion is very important. She is designing a weekly exercise program and is not sure where flexibili
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The best activity for her to do to improve her range of motion is flexibility.

<h3>What are a few range of motion illustrations?</h3>

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7 0
1 year ago
A uniform magnetic field passes through a horizontal circular wire loop at an angle 15.1 ° from the normal to the plane of the l
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