Naked Science Forum

On the Lighter Side => Science Experiments => Topic started by: Jack Qwek on 30/08/2016 02:25:57

Title: Is it possible to record sounds at the speed of sound?
Post by: Jack Qwek on 30/08/2016 02:25:57

Put an iPhone or any recording device inside a vehicle travelling at the speed of sound. Play a Beatles song loud from a pair of big speakers. When the vehicle goes beyond the speakers, the iphone will record always the same note? If the engine is too loud, probably the recording would be impossible, but if the vehicle is travelling silently maybe it can work. Has it ever been done?