Question

A bat emits a pulse of sound of wavelength 0.0085 m. Calculate the frequency of the sound.
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Answer 1

HI thts way tooo much to answer but ye...d;

Answer 2

v = 4.0 10⁴ Hz

Step-by-step explanation:

The bat emits sound in the air, so we can use the speed of sound in air

v = 344 m / s

also the expression that relates the wavelength and frequency with the speed of the wave

v = λ f

f = v / λ

let's calculate

v = 344/0.0085

v = 4.0 10⁴ Hz