Answered

If a wave has amplitude of 0.2 meters, a wavelength of 0.5 meters, and a frequency of 32 Hz, at what speed is it moving?


A.6.4 m/s

B.16 m/s

C.32.5 m/s

D.32.2 m/s

Verified Answer :

scme1702

The velocity, frequency and wavelength of a wave are related by:
v = fλ
v = 32 x 0.5
v = 16 m/s
The answer is B.

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