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Help pleasee I'm bad in this thing:(
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Help pleasee I'm bad in this thing:(

Help pleasee I'm bad in this thing:(-example-1
User Chris Ammerman
by
3.9k points

1 Answer

6 votes

Answer:

f = 0.05Hz

Step-by-step explanation:

Look at the graph. You can see that the wave complete one cycle in 20 seconds, so we can say that the period is 20s.

T = 20

frequency is just the inverse the period so

f = 1/T = 1/20 = 0.05Hz

User Jonathan Larouche
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4.3k points
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