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A hummingbird can flap its wings 200 Hz times per second. If the hummingbird produces waves that travel at 340 m/s by flapping its wings, what is the wavelength of these waves? Use Wave Speed Equation:
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A hummingbird can flap its wings 200 Hz times per second. If the hummingbird produces waves that travel at 340 m/s by flapping its wings, what is the wavelength of these waves?

Use Wave Speed Equation:

wave speed (in m/s) = frequency (in Hz) x wavelength (in m)
s = f
λ\lambda
λ

User Mkobuolys
by
4.5k points

1 Answer

6 votes

Answer:

1.7 m

Step-by-step explanation:

s = f λ

340 m/s = (200 Hz) λ

λ = 1.7 m

User Branislav Kockica
by
5.0k points
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