If we move in the universe with about 1500 km/s (earth with 30 km/s + sun with 230 km/s in the milky way + milky way....) why there is no Doppler effect on my WiFi when i change the position in the direction and opposite direction of earth direction of travel? And also does the signal arrives faster or respectively slower with 1500 km/s when i change the position in the direction and opposite direction of earth direction of travel?
Asked
Active
Viewed 32 times
1
-
1Does this answer your question? If I am travelling on a car at around 60 km/h, and I shine a light, does that mean that the light is travelling faster than the speed of light? – John Rennie Dec 12 '19 at 07:34
-
No it doesn't answer. I have asked something else. – clau_d Dec 12 '19 at 10:19
-
The link suggested above should answer but the story is even simpler if you refer to emitter and receiver resident on Earth. – Alchimista Dec 12 '19 at 10:36