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A wave has a wavelength of 8 mm and a frequency of 11 hertz. What is its speed? Your Answer:?
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A wave has a wavelength of 8 mm and a frequency of 11 hertz. What is its speed? Your Answer:?

User RBK
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To find wave speed, you multiply the wavelength by the frequency. This means it is 8 times 11. This gives you 88. That means the answer is 88mm/s

User KoKa
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