3. What is an artificial satellite? Mention two main advantages of a satellite.
Answers
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 advantages of satellite are broadcasting of television programmes, mobile and telephone communication, study of environment and temperature, taking pictures and making maps of the earth and the study of natural wealth.
Explanation:
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Answer:
Artificial satellites are human-built objects orbiting the Earth and other planets in the Solar System.
The advantages of satellite are broadcasting of television programmes, mobile and telephone communication, study of environment and temperature, taking pictures and making maps of the earth and the study of natural wealth.
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