A commuter train passes a passenger platform at a constant speed of 37.0 m/s. The train horn is sounded at its character
Posted: Mon Jul 11, 2022 12:59 pm
A commuter train passes a passenger platform at a constant speedof 37.0 m/s. The train horn is sounded at its characteristicfrequency of 350 Hz. What wavelength is detected by a personon the platform as the train approaches?