Two trains are on parallel tracks both traveling east, with train 1 ahead of train 2. Train 1 is traveling at 15.0 m/sec
Posted: Mon Jul 11, 2022 12:58 pm
Two trains are on parallel tracks both traveling east, withtrain 1 ahead of train 2. Train 1 is traveling at 15.0 m/sec andblows a horn whose frequency is 192 Hz. If the frequency heard onthe second train from horn 1 is 203 Hz, what is the speed of thesecond train?