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Physics, 25.01.2020 10:31 isabellemdeakin
Awave with a frequency of 0.5 hz and a speed of 10 m/s has a wavelength of a. 50 m. c. 20 m. b. 0.5 m. d. 0.2 m.
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Awave with a frequency of 0.5 hz and a speed of 10 m/s has a wavelength of a. 50 m. c. 20 m. b. 0.5...
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