They are the same. They are both approximately equal to the speed of light, c = 299,792,458 metres per second.
no.
They're both electromagnetic radiation, differing only in wavelength (frequency), so their speed is the same.
acording to what I found yes
Radio waves travel at the speed of light, which is the fastest speed possible in a vacuum. Infrared waves also travel at the speed of light, so both types of waves travel at the same speed.
radio waves
Cables are not used, the satellite emits radio waves
Satellites are used to relay radio waves to the other side of the world because radio waves cannot travel directly through the Earth.
No,it should be fine as a satellite is more prone to open waves then a car radio
I never heard of a "satellite wave". If you mean the radio waves used by satellites for communication - well, like all radio waves used for such purposes, there is probably a large range of waves they can use.
Radio waves - in the microwave section of the electromagnetic spectrum.
Radio waves travel at the speed of light, which is approximately 300,000 kilometers per second in a vacuum. Infrared waves also travel at the speed of light, so both types of waves travel at the same speed.
In a vacuum radio waves travel at the speed of light, about 186,000 miles per second.