why does your voice get all squeaky when you sick helium out of a baloon?

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why does your voice get all squeaky when you sick helium out of a baloon?

2007-01-25 13:44:10 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Other - Science

2 answers

Most people will tell you that it causes your vocal chords to shrink but really sound travels faster in helium than regular air so the pitch of your voice will raise.

2007-01-25 15:34:29 · answer #1 · answered by civicsound 3 · 0⤊ 0⤋

The speed of sound is faster in helium than in air.

2007-01-25 13:59:49 · answer #2 · answered by professional student 4 · 0⤊ 0⤋