Question

What are artificial satellites? Name some of them. Write two uses of artificial satellites.​

Answer 1

Answer:An artificial satellite is an object that people have made and launched into orbit using rockets. There are currently over a thousand active satellites orbiting the Earth. The size, altitude and design of a satellite depend on its purpose.

some of artificial satellite are; i] Chandrayaan2

                                                    ii] RISAT-2BR1

                                                    iii] GSAT-30

two uses of artificial satellites are;

i] Earth observation - including weather forecasting, tracking storms and pollution, spying and satellite photography

ii] communications – satellite television and phone calls

hope it help

borahae

Answer 2

Answer:Artificial satellites are used to study the Earth, other planets, to help us communicate, and even to observe the distant Universe. Satellites can even have people in them, like the International Space Station and the Space Shuttle. The first artificial satellite was the Soviet Sputnik 1 mission, launched in 1957.

artificial satellites have several main uses:

Scientific Investigation.

Earth observation - including weather forecasting and tracking storms and pollution.

Communications - including satellite television and telephone calls.

Navigation - including the Global Positioning System (GPS)

hope it helps :)