Physics, 28.02.2020 19:05 aaliyah1860
Two identical waves are moving in the same direction with the same speed. If the amplitude of the combination of the two waves is 1.5 times that of one of the original amplitudes, what is the phase difference between these two waves
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Atruck driver is attempting to deliver some furniture. first, he travels 8 km east, and then he turns around and travels 3 km west. finally, he turns again and travels 13 km to his destination. what is the drivers distance
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