The sound emitted by bats has a wavelength
of 3.45 mm.
What is the frequency in air? The speed of
sound in air is 343 m/s.
frequency*wavelehgth=speed of sound.
solve for frequency.
To find the frequency of the sound emitted by bats, we can use the formula:
Frequency = Speed of Sound / Wavelength
Given:
Speed of Sound = 343 m/s
Wavelength = 3.45 mm = 3.45 x 10^(-3) m
Let's substitute these values into the formula:
Frequency = 343 m/s / (3.45 x 10^(-3) m)
Now, let's simplify the equation:
Frequency = 343 m/s / 3.45 x 10^(-3) m
= (343 m/s) / (3.45 x 10^(-3) m)
= 9.942 x 10^4 Hz
Therefore, the frequency of the sound emitted by bats in air is approximately 9.942 x 10^4 Hz.