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What is the frequency if 140 waves pass in 2 minutes?
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What is the frequency if 140 waves pass in 2 minutes?

User Sibidiba
by
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1 Answer

6 votes

Answer:

1.16 Hz

Step-by-step explanation:

frequency, basically, is the number of wave on 1 second

so, in math we write like this

f = n/t

n = number of waves

t = time to do that (in sec)

f = 140/120 = 7/6 Hz

f = 1.16 Hz

User Arvo
by
6.9k points
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