A sound wave generated by a musical note has the characteristics presented in the table. What is the missing value?
Medium
Wave speed
(m/s)
Frequency
(Hz)
Wavelength
(m)
Air
346
55
6.3
Glass
5,640
55
102
Brass
4,700
55
?
A. 112
B. 85
ОООО
C. 100
D. 98
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