Question

uses of artificial sattelite

Answer 1

Man-made 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)

Answer 2

¤ Artificial satellites are man-maid and are launched with the help of powerful rockets , they revolve at a very close distance to the earth . They are packed with many scientific devices

¤ They have many practical applications such as Forecasting weather , telephone and T.V. signals , etc.

¤ They are used in global positioning system for all kinds of navigation......

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