Question

give five uses of artificial satellites

Answer 1

weather data collection

satellite imaging

communications (voice, video, data)

TV broadcasting

radio broadcasting

astronomical observation

solar storm early warning

NEO early warning

space research (e.g., ISS)

military early warning & GPS

intelligence eavesdropping

civilian GPS

space craft TT&C

Answer 2

Man-made satellites have several main uses:

Scientific InvestigationEarth observation - including weather forecasting and tracking storms and pollutionCommunications - including satellite television and telephone callsNavigation - including the Global Positioning System (GPS)Military - including reconnaissance photography and communications (nuclear weapons are not allowed in space)

hope it helps.