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Physics, 28.12.2019 06:31 katlynnschmolke
Awave has a wavelength of 3.0 m, a frequency of 25.0 hz, and an amplitude of 14.0 cm. the wave travels in the positive x-direction and has a displacement of zero at t = 0 and x = 0. how many complete oscillations has the wave made at t = 20.0 s and x = 4.2 m?
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Awave has a wavelength of 3.0 m, a frequency of 25.0 hz, and an amplitude of 14.0 cm. the wave trave...
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