sound Flashcards
1
Q
of times a wave passes one point in one second
A
freguency
2
Q
energy carried by vibration of matter formed by compression and rarefaction of the medium.
A
sound
3
Q
amount of energy that flows through a certain area
A
intensity
4
Q
is our perception to intensity
A
loudness
5
Q
measurement of sound intensity:dB
A
decbiles
6
Q
perception of how high or low a sound’s frequency
( # of wavelength)
A
pitch
