1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Homework Help: Tube and frequency problem

  1. Apr 24, 2008 #1
    1. A child blows on a 20cm high soda bottle, and it creates a sound of 455Hz, how much liquid is inside the bottle?


    2. not nsure about the equations



    3. i attempted a solution, but all came out to something along the lines of 0.018

    i dont think thats right
     
  2. jcsd
  3. Apr 24, 2008 #2
    A child blows on a 20cm high soda bottle, and it creates a sound of 455Hz, how much liquid is inside the bottle?

    Equation is 1/4*V*1/f = L
     
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook




Loading...