Question

FRIENDS PLZ GIVE THE THE FORMULA'S OF THE CHAPTER
'SOUND' AND 'WORK AND ENERGY'. ​

Answer 1

Answer:

Calculate the wavelengths of sounds at the extremes of the audible range, 20 and 20,000 Hz, in 30.0ºC air. (Assume that the frequency ...

Missing: 8000 ‎| Must include: 8000

Explanation:

Calculate the wavelengths of sounds at the extremes of the audible range, 20 and 20,000 Hz, in 30.0ºC air. (Assume that the frequency ...

Missing: 8000 ‎| Must include: 8000