A dust particle floats in the air in front of a speaker. Initially, the speaker produces a sound that causes the dust particle to move with an amplitude of 2 nm (1 nm = 10° m) and a frequency of
256 Hz. Later the speaker produces a sound that causes the dust particle to move with an amplitude of 4 nm and a frequency of 180 Hz. In which situation will the dust particle move the greatest distance in 10 seconds? Support your answer with calculations.



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