narutouzamaki123
narutouzamaki123 narutouzamaki123
  • 25-02-2021
  • Physics
contestada

After observing the waves on a slinky, Andrew records that he counted 15 waves every 2 seconds.

What is the frequency of the wave?

Respuesta :

courtney2004 courtney2004
  • 25-02-2021
i think 7.5 but i’m not sure
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