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CODIAMATCLIVEIN
Answered

2. What is the speed of sound in air 28°C? Given: Solution:​

Sagot :

JYKA023IN

Answer:

The speed of sound in air, to a good approximation, is given by v = (331.5 + 0.6x) m/s, where x is the temperature in °C. At 28°C, then, v = 331.5 + 0.6(28) = 348.3 m/s.

MRBLANCAIN

Answer:

348.3 m/s.

Explanation:

The speed of sound in air, to a good approximation, is given by v = (331.5 + 0.6x) m/s, where x is the temperature in °C. At 28°C, then, v = 331.5 + 0.6(28) = 348.3 m/s.

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