If a wave has amplitude of 2 meters, a wavelength of 2 meters, and a frequency of 10 Hz, and a period of 1 second, then at what speed is the wave moving?
A. 40 m/s
B. 20 m/s
C. 10 m/s
D. 5 m/s

Question

If a wave has amplitude of 2 meters, a wavelength of 2 meters, and a frequency of 10 Hz, and a period of 1 second, then at what speed is the wave moving?
A. 40 m/s
B. 20 m/s
C. 10 m/s 
D. 5 m/s

anonymous · Answer

frequency=1/T
it frequency =10 then time =1/10
if one cycle takes T=1/10 distance traveled=2m
then for time 1 sec distance traveled = 2*10m=20m
speed 20m/sec

anonymous · Answer

@KendallLittell

anonymous · Answer

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anonymous · Answer

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anonymous · Answer

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