medo
1 Answer
lindilou
- Speed of soundUnit of Speed
- The speed of sound is the distance travelled per unit of time by a sound wave propagating through an elastic medium. In dry air at 20 °C, at sea level, the speed of sound is 343 metres per second.Wikipedia
| 11 years ago. Rating: 1 | |
Wow thats faster then Mac 2,
Top contributors in Mathematics category
Unanswered Questions
First Aid at Work Trainings
Answers: 0
Views: 8
Rating: 0
Basic Life Support Training
Answers: 0
Views: 12
Rating: 0
Paediatric First Aid Courses
Answers: 0
Views: 15
Rating: 0
harga toto
Answers: 0
Views: 12
Rating: 0
v5dragonorg
Answers: 0
Views: 11
Rating: 0
688sbetcom
Answers: 0
Views: 11
Rating: 0
Commercial kitchen equipment Dubai
Answers: 0
Views: 17
Rating: 0
CUPCAKEPG
> More questions...
Answers: 0
Views: 18
Rating: 0