SOUND Flashcards
1
Q
What is a sound wave?
A
A sound wave is created when a vibration is made.
2
Q
Can sound travel in a vacuum?
A
No, as sound needs particles or a median to travel and a vacuum has ni particles
3
Q
Name objects that make a sound.
A
Drums, violin, guitar and vocal cords
4
Q
What is a transverse?
A
5
Q
What is a longitudinal?
A
6
Q
What is a rarefation
A
7
Q
what is a medium
A
8
Q
What does compression mean?
A
9
Q
j
A
