nEStAStIC7480 nEStAStIC7480
  • 02-07-2018
  • Business
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What is the speed of a wave if the wavelength is 100 m and the frequency is 20 Hz?

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kierstynschierd kierstynschierd
  • 02-07-2018
the anwser 1,000m/s. Good Luck.

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