Question
Jan Villaroel
Topic: Physics Posted 6 months ago
The musical note A has a frequency of 440 Hz and its wavelength in seawater is 3.5 m. The speed of sound in seawater is

The musical note A has a frequency of 440 Hz and its wavelength in seawater is 3.5 m. The speed of sound in
seawater is

A. 80 m/s.
B. 126 m/s.
C. 1540 m/s.
D. 3  108 m/s.
E. 343 m/s


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Koala Tutor
Jun 5, 2024
Koala Ai Support

C. 1540 m/s.

The speed of sound is calculated by multiplying the frequency of the sound by its wavelength. So, 440 Hz * 3.5 m = 1540 m/s.

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