1 Free Certificate of Origin and Bill of Sale (Many dealer will charge $40-$50 for them to prepare and send you the Certificate of Origin and Bill of Sale, which required to register your vehicle. 2  Here in Superior PowerSports we'll provide you the certificate of origin and the bill of sale free of charge.).
ultraviolet will not pass through dense matter, radio does, sound travels at most at 600[m/s], telemetry uses radio waves (afaik), so i would say radio waves (not certain though) anonymous.
The speed of sound is how fast the wave or vibrations pass through the medium or matter. The type of matter has a large impact on the speed at which the sound will travel. For example, sound travels faster in water than air. Sound travels even faster in steel. In dry air, sound travels at 343 meters per second (768 mph).