Question

5.
In the graph given below, the frequency of the
sound wave is
Displacement
Time (s)
25
(1) 5 Hz
(2) 0.05 Hz
(4) 20 Hz
(3) 0.5 Hz​

Answer 1

Answer:

this was a great opportunity for the people to hear the meeting.

Explanation:

yes but you can do that with a little more money to hear from you have to get it out and you will get a lot more money and you will get it right away with a good amount and you will be able and will be a great fit in qx2 and you can do that with my sister in law school in

Answer 2

Explanation:

Assuming the speed of sound in air is 345 m/s, determine the wavelength of this infrasonic sound wave. Let λ = wavelength. Use v = f • λ where v = 345 m/s and f = 10 Hz. Rearrange the equation to the form of λ = v /