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lucy has three sources of sound that produce pure tones with wavelengths of 36 cm , 60 cm , and 92 cm . she also has an assortment of narrow tubes that are closed off at one end but open at the other. after experimenting, lucy notices that each tone will resonate with tubes of some lengths but not with others. for each wavelength, determine which tube lengths, if any, will resonate with sound of that wavelength. you are currently in a labeling module. turn off browse mode or quick nav, tab to items, space or enter to pick up, tab to move, space or enter to drop. wavelength of sound: 36 cm 60 cm 92 cm length of tube: answer bank. g

Sagot :

When α = 36 then L= 9cm ,27 cm,45 cm, 63cm ; when α = 60 then L= 15cm,45cm,75cm,105cm and when α = 92 then L= 23cm, 69cm, 115cm, 161cm. α is wavelength and L is the length of tubes.

What is wavelength?

In physics, wavelength is the spatial period of a periodic wave and the distance over which the shape of the wave repeats.

L=( 2n+1)* α/4

when α = 36

L= (2n+1) * 36/4

= (2n+1) *9

when n= 0,1,2,3

L= 9cm ,27 cm,45 cm, 63cm

when α = 60

L= (2n+1) * 60/4

= (2n+1) * 15

when n= 0,1,2,3

L= 15cm,45cm,75cm,105cm

when α = 92

L= (2n+1) * 92/4

= (2n+1) * 23

when n= 0, 1, 2,3

L= 23cm, 69cm, 115cm, 161cm

To know more about wavelength, refer

https://brainly.com/question/10750459

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