Question

what are satellites? what purpose are the launched

Answer 1

A satellite is an object that moves around a larger object. Earth is a satellite because it moves around the sun. The moon is a satellite because it moves around Earth. Earth and the moon are called "natural" satellites.

But usually when someone says "satellite," they are talking about a "man-made" satellite. Man-made satellites are machines made by people. These machines are launched into space and orbit Earth or another body in space.

There are thousands of man-made satellites. Some take pictures of our planet. Some take pictures of other planets, the sun and other objects. These pictures help scientists learn about Earth, the solar system and the universe. Other satellites send TV signals and phone calls around the world.

Answer 2

Satellites are artificial bodies Launched from Earth for Important purposes like

1. Telecast of worldwide Programs Live
2. Weather Forecast

3. Space studies .. Keeping check on planets