Physics, 12.08.2020 22:01 lexyjasmin6781

A train is moving at 23 m/s due east when it sounds a blast on its horn, frequency = 164 Hz. What frequency is heard by the driver of a car moving due east at 15 m/s along a road parallel to the tracks? Use 343 m/s for the speed of sound.

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A train is moving at 23 m/s due east when it sounds a blast on its horn, frequency = 164 Hz. What fr...

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