15 i thank
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Answer:
f=171.43Hz
Explanation:
Wave frequency is the number of waves that pass a fixed point in a given amount of time.
The frequency formula is: f=v÷λ, where <em>v</em> is the velocity and <em>λ</em> is the wavelength.
Then replacing with the data of the problem,
f=
f=171.43
f=171.43 Hz (because
, 1 hertz equals 1 wave passing a fixed point in 1 second).
Answer:
D
Explanation:
Because it is impossible for it to show the real depth of the ocean and how deep it is
Answer: Ecosystem
Explained: There's a minimum word count I'm filling up, don't mind me.