Sound Flashcards
1
Q
What type of wave are sound waves?
A
Longitudinal
2
Q
What do sound waves cause?
A
Vibrations in a medium which are detected as sound
3
Q
What’s the pitch of sound determined by?
A
Frequency
4
Q
What’s the loudness of sound determined by?
A
Amplitude
5
Q
What are echoes?
A
Reflections of sound
