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OpenStudy (akohl):
@ShailKumar As a train approaches a farm house at 60.0 m/s, the train engineer sounds the 1200-Hz whistle. The air is still and the speed of sound is What frequency will a person inside the farmhouse hear? Assume that the angle between the farmhouse and the train is negligible.
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OpenStudy (akohl):
Speed sound 340 m/s
OpenStudy (akohl):
I got 1020 hz by doing 340/400*1200
OpenStudy (akohl):
@Abhisar
OpenStudy (akohl):
Is this right?
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