How Do You Calculate Wave Speed with Wavelength and Frequency?

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SUMMARY

The calculation of wave speed is determined using the formula: speed = frequency × wavelength. In the discussed scenario, 34 crests pass in one minute, which translates to a frequency of 34/60 Hz (or 0.5667 Hz). Given a wavelength of 10 meters, the wave speed is calculated as 0.5667 Hz × 10 m = 5.667 m/s.

PREREQUISITES
  • Understanding of wave properties, specifically frequency and wavelength.
  • Basic knowledge of unit conversion, particularly between minutes and seconds.
  • Familiarity with the formula for wave speed.
  • Ability to perform basic arithmetic calculations.
NEXT STEPS
  • Study the relationship between frequency, wavelength, and wave speed in different mediums.
  • Learn about the effects of wave interference on wave speed.
  • Explore the concept of wave frequency in sound waves versus water waves.
  • Investigate real-world applications of wave speed calculations in physics and engineering.
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Students in physics, educators teaching wave mechanics, and anyone interested in understanding the principles of wave behavior and calculations.

Teekie
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I'm new to this so can someone help me with this question.

You observe that 34 crests of a water wave pass you each minute. If the wavelength is 10m, what is the speed of the wave in m/s. :confused:
 
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speed = frequency * wavelength...
the question now become what is the frequency...
figure it out your self...
 
thanks for your help
 

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