2 Answers

Rgoncalv · Answer 1 · 2021-05-16T21:12:51+0000

Heya!!

For calculate frequency, lets applicate formula:

$\boxed{f=v/\lambda}$

Δ Being Δ

f = Frequency = ?

v = Velocity = 144 m/s

$\lambda$ = Wavelenght = 0,5 m

⇒ Let's replace according the formula:

$\boxed{f = 144\ m/s / 0,5\ m }$

⇒ Resolving

$\boxed{f = 288\ Hz}$

Result:

The frequency of that wave is 288 Hertz

Good Luck!!

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