Question

What fundamental frequency would you expect from blowing across the top of an empty soda bottle that is 24 cm deep, if you assumed it was a closed tube? The speed of sound in air is 343 m/s.

Answer 1

Answer:f=357.3hz

Step-by-step explanation:

landa/4 =length

Length=24cm=0.24m

Landa=0.24 X 4= 0.96 m

V=f X landa

f= v/ landa

f= 343/0.96

f=357.3hz