3 years ago

2. Jenny picks up a guitar and strums. If the sound from the string emanates out at 440 Hz,

Physics

1 answer:

erik [133]3 years ago

7 0

Answer:

6.8×10^6 m

Explanation:

f = velocity of light/ wavelength

440= 3×10^8 / wavelength

wavelength = 3×10^7/ 44

= 6.8×10^6 m

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