Question

0.95m wavelength 2.1 Hz what is the speed guys im crying idont know how to do it
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Answer 1

Explanation:

i have told you how to do this type of math in your previous post.

Answer 2

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0.95m wavelength 2.1 Hz what is the speed .

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Frequency of wave =2.1 Hz

Wavelength of wave = 0.95 m

Speed = ?

Formula

speed = wavelength × frequency

Now we will put the values in formula.

v = f × λ

Hz = 2.1 s⁻¹

v = (.95×2.1 )s⁻¹

v =1.995 m/s .

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