playing middle C on a piano keyboard produces a sound with frequency 2

1.	playing middle C on a piano keyboard produces a sound with frequency 256 Hz. What is its time period
Answer» Answer: Playing MIDDLE C on the piano keyboard produces a sound with a frequency of 256 Hz. Assuming the speed of sound in air is 345 m/s, determine the wavelength of the sound corresponding to the note of middle C. Explanation: V = fλ Now plug in your numbers to find λ1.35 METERS (rounded) Let λ = wavelength. Use v = f • λ where v = 345 m/s and f = 256 Hz. Rearrange the equation to the form of λ = v / f. Substitute and SOLVE.

playing middle C on a piano keyboard produces a sound with frequency 256 Hz. What is its time period

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Answer:

Playing MIDDLE C on the piano keyboard produces a sound with a frequency of 256 Hz. Assuming the speed of sound in air is 345 m/s, determine the wavelength of the sound corresponding to the note of middle C.

Explanation:

V = fλ

Now plug in your numbers to find λ1.35 METERS (rounded)

Let λ = wavelength. Use v = f • λ where v = 345 m/s and f = 256 Hz. Rearrange the equation to the form of λ = v / f. Substitute and SOLVE.

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playing middle C on a piano keyboard produces a sound with frequency 256 Hz. What is its time period​

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playing middle C on a piano keyboard produces a sound with frequency 256 Hz. What is its time period