Sound Flashcards
1
Q
What state does sound travel through the quickest?
A
Solid.
2
Q
What is the speed of sound through air?
A
340 m/s
3
Q
Why does sound travel faster through a solid?
A
Because the particles are close together so if one particle feels a vibration the others will too.
4
Q
How do you measure speed (m/s)?
A
Distance travelled (m)➗Time taken (s)
