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Wavelengths Flashcards | StudBud
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Wavelengths
Wavelengths
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Vocabulary on words related to wavelengths.
Flashcards
10 cards
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Questions
10
Answers
1
What part of the ear is responsible for collecting the vibrations of sound waves?
ear lobe
none of the above
eardrum
stapes
2
The boxed wavelength shows what amplitude and frequency?
low amplitude; low frequency
high amplitude; low frequency
low amplitude; high frequency
high amplitude; high frequency
3
How we hear the frequency of a sound is called?
pitch
frequency
Doppler effect
wavelength
4
The height of a sound wave is called?
frequency
wavelength
pitch
amplitude
5
The change of frequency when you move to or away from an object is called?
Doppler effect
wavelength
none of the above
frequency
6
The measured distance between two identical points on two back-to-back waves is called?
wavelength
pitch
frequency
amplitude
7
The boxed wavelength shows what amplitude and frequency?
low amplitude; high frequency
low amplitude; low frequency
high amplitude; high frequency
high amplitude; low frequency
8
The number of vibrations a source of sound makes each second is called?
frequency
none of the above
amplitude
wavelength
9
What happened when you used a ribbon instead of yarn for the telephone activity?
You can only hear a baby crying.
You hear a lower pitch.
You hear a higher pitch.
You can't hear anything.
10
What sound would you hear if you were in space with a balloon, and it popped?
The balloon wouldn't pop because there isn't any air.
You would hear the balloon pop.
none of the above
The balloon pops, but there aren't vibrations to hear it.
