Given that the speed of sound in air is 330m/s ,calculate the frequency of a note which setup a wavelength of 5cm in air.Is this

Question

4 years ago

9

frequency within the limits of audibility of the human ear?

2 answers:

frosja888 [35] · Answer 1 · 2021-12-27T09:03:03+03:00

6 0

v = wavelength x frequency

330 = 5 . 10-² m x f

f = 6600 Hz

the frequency human is capable to hear- 20 Hz - 20. K Hz

so human can easily interpret note just like we interpret light

Pie · Answer 2 · 2021-12-27T06:40:47+03:00

Pie4 years ago

3 0

Explanation:

v = wavelength x frequency

330 = 5 . 10-² m x f

f = 6600 Hz

the frequency that human can hear is about 20 Hz - 20000 Hz

so human can hear the note.