2tts,
I watched the video, but i am not convinced that this is a sonic boom, or rather a shock wave hitting the boat. First off, what I seem to see going on in the video, is a large explosion - very very loud one - where the sound reaching the people in about 13 seconds. This is august 2014 in...
2tts,
I'm trying to understand what exactly you are trying to do. Are you:
A) calculating a distance by determining the difference between when you see something and when you hear it?
or
B)calculating a distance by determining the difference between when you see something and a super sonic...