Physics, 16.10.2020 23:01 CarleySamuel
What is the wavelength of a wave that has a frequency of 841 Hz if the speed of the wave is 457 m/s?
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The ability to make things happen is also called a. heat b. force c. matter d. energy
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What is the wavelength of a wave that has a frequency of 841 Hz if the speed of the wave is 457 m/s?...
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