They are just left a certain distance from earth and Satellites revolve around earth due to Gravitational force
These are known as moons. Natural satellites that are in orbit around a larger planet.
No. If they did, air resistance would quickly slow them down and they would fall out of orbit. In order to be in a stable orbit, the satellites must be out of the atmosphere completely.
Sputnik was put into orbit on October 4, 1957.
There are always 24 active, with several on standby in case of failure.
Radio Satellities in space, that's the basic way of saying it.
I do
The worlds' first artificial satelite was put in orbit by Soviet Union in 1957, named Sputnik 1. Since then thousands of prolab satelites were put in orbit by several countries around the globe.
If, by plants, you mean planet's, then the answer is Jupiter. If not, I haven't the faintest idea.
The very first satellite put into orbit was the Russian satellite Sputnik put into orbit on October 4th, 1957.
The first satellite put into orbit by the U.S. was called Explorer 1.
put it on Uranus 's orbit
No.