Speed of Sound Flashcards
1
Q
The speed of sound depends on the ____ properties of the medium.
A
mechanical
2
Q
The speed of sound is greater in more ____ materials and less in _____ materials.
A
elastic, denser
3
Q
Sounds travel faster through _____.
A
solids
4
Q
The speed of sound in air depends on the ______.
A
temperature
5
Q
Sound waves travel faster through _____ air than _____ air.
A
warm, cold
6
Q
Formula for speed of sound
A
v = 331 m/s + (0.6 m/s / C) T
