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Solved: In a popular and amusing science demonstration, a
Chapter 16, Problem 6DQ(choose chapter or problem)
QUESTION:
Problem 6DQ
In a popular and amusing science demonstration, a person inhales helium and then his voice becomes high and squeaky. Why does this happen? (Warning: Inhaling too much helium can cause unconsciousness or death.)
Questions & Answers
QUESTION:
Problem 6DQ
In a popular and amusing science demonstration, a person inhales helium and then his voice becomes high and squeaky. Why does this happen? (Warning: Inhaling too much helium can cause unconsciousness or death.)
ANSWER:Solution 6DQ
The speed of sound in helium is 999 m/s is higher than the speed of sound in air 343 m/s.
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