Sound and Space ch6 Flashcards
1
Q
be able to identify the amplitude and frequency
A
amp
fre
2
Q
what is amplitude
A
the maximum distance moved by a particle in a wave as measured from the position of the particle when there is no wave: height of a wave
3
Q
what is Frequency
A
the number of vibrations of an object in 1 second
4
Q
what is pitch
A
the highest or lowest musical note.
5
Q
what is the peak and what is the trough
A
The top of a wave graph where the line is at its highest
the bottom of a wave graph where the line is at its lowest.
6
Q
when waves meet at peak and peak or trough and trough
A
the wave will reinforce
7
Q
when waves meet at peak and trough what will happen
A
the wave will cancel
8
Q
A
