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PLSSS HELP MEEEEEEEE It takes 5 seconds for a wave with a wavelength of 0.4 m to travel past you. What is the frequency of the wave? A. 2.0 Hz B. 0.2 Hz C. 5 Hz D. 2.5 Hz
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2 votes
PLSSS HELP MEEEEEEEE

It takes 5 seconds for a wave with a wavelength of 0.4 m to travel past you.
What is the frequency of the wave?
A. 2.0 Hz
B. 0.2 Hz
C. 5 Hz
D. 2.5 Hz

User BruceHill
by
6.7k points

2 Answers

4 votes

Answer:

(B) 0.2Hz

Step-by-step explanation:

took the test and it for sure was not 2.0Hz

User Hwatkins
by
6.1k points
1 vote

Answer:

A

Step-by-step explanation:

frequency is the product of time and wave length

User XSkrappy
by
6.7k points
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