what is speed of sound
manojtripathi44983:
hiii
Answers
Answered by
2
Answer:
The speed of sound is the distance travelled per unit of time by a sound wave as it propagates through an elastic medium. At 20 °C, the speed of sound in air is about 343 metres per second, or a kilometre in 2.9 s or a mile in 4.7 s.
Particle velocity: v, SVL
Sound pressure: p, SPL,LPA
Audio frequency: AF
Acoustic impedance: Z
Transmission loss: TL
Characteristic: Symbols
Particle displacement: δ
Answered by
1
Answer:
The speed of sound is the distance travelled per unit of time by a sound wave as it propagates through an elastic medium. At 20 °C, the speed of sound in air is about 343 metres per second, or a kilometre in 2.9 s or a mile in 4.7 s.
Explanation:
mark me as brainliest if it helps you and thank me...
Similar questions
Computer Science,
4 months ago
Computer Science,
4 months ago
English,
4 months ago
Physics,
7 months ago
Sociology,
7 months ago
Physics,
1 year ago