ok couldnt they be 4th tho?

considering sound waves take a certain amount of time to reach a different location...

so...the line is from the beginning point of where the sound was created....and it goes to the other point...in time...

shit I dont know...so confusing...i wish the guy in the dimension flash video would tell me about sound waves
Acouwaila Reviewed by Acouwaila on . Ive got a dimension question!! What dimension would sound waves be in? Rating: 5