jaden2005
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PLEASE HELP, WILL GIVE BRAINLIST OR WHATEVERRRR.

1. A note has a wavelength of 0.58399 m. If the speed of sound is 343.00 m/s, what pitch is this note?



2. A note has a wavelength of 0.69450 m. If the speed of sound is 343.00 m/s, what pitch is this note?



3. A note has a wavelength of 0.49108 m. If the speed of sound is 343.00 m/s, what pitch is this note?



4. An A note has a frequency of 440.00 Hz. Calculate its wavelength in meters.



5. An E note has a frequency of 659.26 Hz. Calculate its wavelength in meters.



6. A C note has a frequency of 523.25 Hz. Calculate its wavelength in meters.



7. A note has a wavelength of 0.43750 m. If the speed of sound is 343.00 m/s, what pitch is this note?



8. A note has a wavelength of 0.77954 m. If the speed of sound is 343.00 m/s, what pitch is this note?



9. An F note has a frequency of 698.46 Hz. Calculate its wavelength in meters.



10. A B note has a frequency of 493.88 Hz. Calculate its wavelength in meters.

PLEASE HELP WILL GIVE BRAINLIST OR WHATEVERRRR 1 A note has a wavelength of 058399 m If the speed of sound is 34300 ms what pitch is this note 2 A note has a wa class=

Respuesta :

ilovetacobell24

1:A

2:E

3:C

4:0.5840

5:0.6945

6:0.4911

7:D

8:G

9:0.4375

10:0.5203

#1) 0.77955f = 343

Divide both sides by 0.77955:

0.77955f/0.77955 = 343/0.77955

f = 439.997 ≈ 440. This is for A.

#2) 0.52028f = 343

Divide both sides by 0.52028, and you get f = 659.260.  This is for E.

#3) 0.65552f = 343

Divide both sides by 0.65552, and you get f = 523.25.   This is for C.

#4) 587.33λ = 343

Divide both sides by 587.33 and you get λ = 0.583999 ≈ 0.5840.

#5) 493.88λ = 343

Divide both sides by 493.88, and we get λ = 0.6945.

#6) 698.46λ = 343

Divide both sides by 698.46 and you get λ = 0.49108 ≈ 0.4911.

#7) 0.5840f = 343

Divide both sides by 0.5840 and you get f = 587.3288 ≈ 587.33.  This is for D.

#8) 0.4375f = 343

Divide both sides by 0.4375 and you get f = 784. which is G.

#9) 783.99λ = 343

Divide both sides by 783.99 and you get λ = 0.4375.

#10) 659.26λ = 343

Divide both sides by 659.26 and you get λ = 0.52028 ≈ 0.5203.

hope this helped <3

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