A amburrr Guest Apr 25, 2009 #1 The distance from Earth to the moon is approximately 3.84x10^5 km. How long would it take a radio wave with the frequency 7.25x10^5 Hz to travel from Earth to the moon?
The distance from Earth to the moon is approximately 3.84x10^5 km. How long would it take a radio wave with the frequency 7.25x10^5 Hz to travel from Earth to the moon?
