The distance between wave crests, also known as the wavelength (λ), can be calculated using the formula:
λ = v/f
Where: λ = Wavelength (distance between wave crests) v = Velocity of the sound wave f = Frequency of the sound wave
In this case, the frequency (f) is given as 240 Hz, and the velocity (v) is given as 334.7 m/s. Plugging these values into the formula, we can calculate the wavelength:
λ = 334.7 m/s / 240 Hz
λ ≈ 1.3946 meters
Therefore, the wave crests, or compressions, are approximately 1.3946 meters apart.