A sound pulse travels in Medium 1 and strikes an interface with another tissue, Medium 2, at 30 degrees. The angle of transmission is 10 degrees. From these facts alone, what can be said about:
-the speed of sound in Medium 1
-the speed of soudn in Medium 2
-the difference between the speeds of Media 1 and 2?
nothing can be said about the speed of sound in Medium 1 and 2 but the speeds of these two mediums are very differnt because the beam is refracted significantly