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Physics, 25.10.2019 13:43 skylastrusz7643
Lars is jogging besides the railroad tracks at a speed of 2.00m/s when he hears a train whistles behind him at a frequency of 2115hz. if the actual frequency of the train whistle is 2000 hz, how fast is the train moving
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Lars is jogging besides the railroad tracks at a speed of 2.00m/s when he hears a train whistles beh...
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