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1 year ago

7

The frequency of the middle d note on a piano is 293.66 hz. what is the wavelength of this note in centimeters? the speed of sou

nd in air is 343.06 m/s.

1 answer:

Natali5045456 [20]1 year ago

4 0

Wavelength = speed of sound / frequency

= (343.06 m/s) / (261.63 Hz)

= 1.31 m (or 131 cm)

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Answer:

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N=119.34 turns

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1 year ago

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Explanation:

a)

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