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HELP ASAP! A certain wave has a frequency of 200 Hz and a wavelength of 2 meters. Calculate the wave speed. SHOW WORK! Question 13 options:

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nkirotedoreen46

Answer:

400 m/s

Explanation:

From the question;

  • The frequency of the wave is 200 Hz
  • Wavelength of the wave is 2 meters

We are required to calculate the speed of the wave;

  • We need to know that the speed of the wave is calculated by multiplying frequency by the wavelength of the wave.
  • That is, speed = wavelength × frequency
  • In this case;

Speed of the wave = 200 Hz × 2 m

                               = 400 m/s

  • Thus, the speed of the wave is 400 m/s

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