what is geostationary satellites and uses of satellites
Answers
Answer: Geosynchronous satellites are typically used for various purposes, such as communicating back and forth with spacecraft (like the Hubble Space Telescope and space shuttles), voice communication, Internet, broadcasting cable TV and radio signals, as well as weather forecasting.
Step-by-step explanation:
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Answer:
A geostationary satellite is an earth-orbiting satellite, placed at an altitude of approximately 35,800 kilometers (22,300 miles) directly over the equator, that revolves in the same direction the earth rotates (west to east). At this altitude, one orbit takes 24 hours, the same length of time as the earth requires to rotate once on its axis.
Step-by-step explanation:
Geostationary communication satellites are useful because of their large coverage, extending 81°, and stationary position in the sky, eliminating the need for movable ground antennas.
The uses of Artificial satellites are:
They are used for communication purpose.
Carry instrument or passengers to perform experiments in space.
For Weather Forecasting System.
For GPS (Global Positioning System)