1. What is the wave speed of a wave that has a frequency of 50 Hz and a wavelength of 0.20 m?
2. What is the frequency of a wave that has a wave speed of 100 m/s and a wavelength of 0.20 m?
3. What is the wavelength of a sound wave that has a speed of 340 m/s and a frequency of 420 Hz? (Round your answer to the nearest hundredth)
4. What is the wavelength of a sound wave that has a speed of 270 m/s and a frequency of 400 Hz?
5. What is the wave speed of a wave that has a frequency of 100 Hz and a wavelength of 0.25 m?
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