Thanks for that quick reply!
But, what about sound waves vs light waves?
Are sound waves actually traveling at 'c' , are at a lower frequency, and are thus just 'slowed down' by the median their in? ie: air, water, stone?
Meaning: I know a voice can't travel through a brick wall the...
Just joined today, so, hi everyone!
And please, forgive me and point me in the right direction if this has been answered/discussed etc...
I'm pretty much an armchair physics kinda guy, and understand the whole concept of speed of light.. But what I can't really find an explanation for...