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Kaplan 10th Edition DT Q43

  • Writer: keshprad
    keshprad
  • Dec 28, 2019
  • 1 min read

Updated: Feb 14, 2020


43) This question simply asks us to find the speed of the standing wave. There is a simple formula for waves to help us find the wave's speed.

Where v is speed, f is frequency, and lamda is wavelength

This formula shows us the direct relation between speed and frequency/wavelength. Finally, we can plug in values to solve for the speed.

Where v is speed, f is frequency, and lamda is wavelength

Answer: C

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