Appendix C. The speed of sound in common materials
| Material | Speed of Sound (m/s) |
|---|---|
| Steel | 6100 |
| Aluminum | 4877 |
| Brick | 4176 |
| Hardwood | 3962 |
| Glass | 3962 |
| Copper | 3901 |
| Brass | 3475 |
| Concrete | 3231 |
| Water | 1433 |
| Lead | 1158 |
| Cork | 366 |
| Air | 343 |
| Rubber | 150 |
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