Sound Flashcards
1
Q
What is the pinna ??
A
The pinna is the outer ear
2
Q
What is the amplitude ??
A
The amplitude is from the top of the crest the middle line in a wave.
3
Q
How do you measure amplitude ??
A
You measure the amplitude by using a ruler.
4
Q
What is the wavelength ??
A
The wavelength is from crest to crest in a wave.
5
Q
What is the frequency ??
A
Frequency is when the wavelengths get quicker of slower
6
Q
What happens if you listen to loud sounds often ??
A
The cochlea hairs get damaged
