Mr watson the school bus driver follows the same path every day he leaves the school at 6am get gasoline and then picks up students at the shady oaks subdivision and maple leaf apartment complex before returning back to school at 7: 15 am what is the total distance that mr waston travels every day

Atrain is traveling at 30.0 m/s relative to the ground in still air. the frequency of the note emitted by the train whistle is 262 hz. the speed of sound in air should be taken as 344 m/s. what frequency (f approach) is heard by a passenger on a train moving at a speed of 18.0 m/s relative to the ground in a direction opposite to the first train and approaching it? what frequency (f recede) is heard by a passenger on a train moving at a speed of 18.0 m/s relative to the ground in a direction opposite to the first train and receding from it?