SchoolRocks3067 SchoolRocks3067
  • 12-01-2018
  • Physics
contestada

A wave has a period of 0.25 seconds. the frequency of this wave is

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IvanMoungang
IvanMoungang IvanMoungang
  • 20-01-2018
let T be period
f=1/T
f=1/0.25
f=4hz
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