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15. A ruby-throated hummingbird beats its wings at a rate of about 70 wing beats per second. What is the frequency in Hertz of the sound wave? b. Assuming the sound wave moves with a velocity of 350 m/s,
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15. A ruby-throated hummingbird beats its wings at a rate of about 70 wing beats per

second.
What is the frequency in Hertz of the sound wave?
b. Assuming the sound wave moves with a velocity of 350 m/s, what is the
wavelength of the wave?
U
E

User Narae
by
5.4k points

1 Answer

3 votes

Answer:

a

Step-by-step explanation:

User Christophe Henry
by
4.5k points
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