A thunderclap sends a sound wave through the air and the ocean below. The
thunderclap sound wave has a constant frequency of 50 Hz. What is the
wavelength of the sound wave in water? (The equation for the speed of a
wave is v= fx X.)
Speed of
sound
(m/s)
A. 29.9 m
OB. 27.57 m
C. 13.45 m
D. 6.92 m
Water
1,493
Diamond
12,000
Glass
5,640
Air
346