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Physics, 25.07.2020 18:01 cicilee49

Two identical sinusoidal waves with wavelengths of 6.00 m travel in the same direction at a speed of 4.00 m/s. The second wave originates from the same point as the first, but at a later time. Determine the minimum possible time interval between the starting moments of the two waves if the amplitude of the resultant wave is the same as that of each of the two initial waves

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