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View Full Version : How can somethin come from nothing....?



boredbloke
14-01-05, 02:05 PM
Well how can it???

or

If you traveling twice the speed of sound and ur stereo's blareing when do you actually hear it?

Alex
14-01-05, 02:13 PM
it depends on the environment you and your speakers are in. If you are in a standard car, the air around you will also be traveleing at twice the speed of sound. This would mean no change to when you hear the noise. Sound cannot travel across a vacumn

Philsutton
14-01-05, 02:58 PM
as alex said if your in a inclosed environment then the air around you isnt moving in respect to you therefore the sound wouldnt alter, but if you were sat on top of your car and the speakers where on the outside then the air around you will be traveling 600mph+ you probably wouldnt hear the speakers.

E.g astronauts in space can talk to each other although they are traveling at very high speeds

Jack
14-01-05, 03:25 PM
Speed is ony really relative to your surroundings anyway.

Mike
14-01-05, 07:19 PM
its just the same as saying if you drop ur lighter in ur car whilst travelling @100mph why does'nt it fly across ur interior and smash the back window? :|

the outside enviroment is moving whereas the inside enviroment in not

?Marty?
14-01-05, 08:56 PM
Most of the 'unanswerable' questions i hear time and time again must be thought up of by infants.


I have one that IS unanswerable :




























Is God real? lmao

Mike
14-01-05, 09:34 PM
yes! i saw him doing his weekly shop in Tesco just this morning



















NOT