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The sound wave has a frequency of 426 Hz. What is the period? What is the wavelength?​
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The sound wave has a frequency of 426 Hz. What is the period? What is the wavelength?​

User Newmount
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1 Answer

5 votes

Answer:

See below

Step-by-step explanation:

Using the speed of sound in air as 343 m/s :

343 = wavelength * frequency

= wavelength * 426

wavelength = .81 meters

Period is just 1/frequency = .00235 seconds

User Simo Erkinheimo
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