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Type: Multiple-Choice
Category: Waves and Sound
Level: Grade 11
Score: 1
Tags: frequency, wave, wavelength
Author: kieke
Created: 11 years ago

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Waves and Sound Question

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Grade 11 Waves and Sound

A musical note has a frequency of 512 Hz. If the wavelength of the note is 0.685 m, what is the speed of the sound of that note?
  1. 345 m/s
  2. 351 m/s
  3. 841 m/s
  4. 0.00120 m/s