Asked by Melissa

What's the shortest air column , closed at one end, that will resonate at a frequency of 440.0Hz when the speed of sound is 352 m/s
Answered by Elena
λ =v/f =352/440 = 0.8 m
L= λ/4=0.8/4 = 0.2 m
Answered by Melissa
Could you please explain how you got that!
The answer should be 20.0cm and I just don't understand
Answered by Nick
The answer is in meters, just switch it to cm,
There are no AI answers yet. The ability to request AI answers is coming soon!