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Physics, 05.03.2020 13:02 dollar6219

2. What is the speed (v) of a wave that has a wavelength (a)
of 2 m and a frequency (f) of 6 Hz?

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2. What is the speed (v) of a wave that has a wavelength (a)
of 2 m and a frequency (f) of 6 Hz...
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