sellaBearybutles sellaBearybutles
  • 10-05-2017
  • Physics
contestada

If 5 water waves pass you by in 2 seconds what is the frequency of the wave? what is the period?

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egenriether
egenriether egenriether
  • 11-05-2017
frequency can be thought of as "waves per second".  Here that's
f = 5/2 = 2.5Hz
The period is "seconds per wave".  Here that's
T = 2/5 = 0.4s.
Note that period = 1/frequency
and frequency = 1/period 
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