vjvkm2yl7inaKarmily vjvkm2yl7inaKarmily
  • 19-11-2016
  • Physics
contestada

A closed pipe and an open pipe have their first overtones identical in frequency. their lengths are in the ratio?

Respuesta :

syed514
syed514 syed514
  • 20-11-2016
You should mention that sound waves are generated in identical conditions i.e the speed of sound is same in the two experiments. 
In that case the ratio is
2v/2L1 :  3v/4L2 = 4L2 : 3L1 .
Answer Link

Otras preguntas

Help NEEDED PLEASEEE
A stock can go up, go down, or stay unchanged. How many possibilities are there if you own 7 stocks? How did my textbook get 2187 as the answer?
What is x if you put (x-37)+(x-42)
Before the enlightment what was the attitude towards slavery
List 2 chemical formulas that have the same empirical formula
After World War II in 1945, what would explain why Soviet leaders wanted a buffer of satellite countries between the Soviet Union and Germany?
Please assist on two questions, is offering 30+ points! 1. Consider the following pair of equations: −x − y = −5 y = x + 1 If the two equations are graphed, a
this spectometer reading shows only yellow our atom is most likely?
Trigonometric identities
What is 30minutes past noon