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Ever since the first launch of artificial satellite, Sputnik1, in 1957 by the Soviet Union, hundreds of satellites have been orbiting around Earth. Moon is our natural satellite. There are many types such as military (spy) and civilian Earth observation satellites such as communication satellites, navigation satellites, weather satellites, and research satellites. In a sense a satellite is a specialized wireless receiver that is launched by a rocket and placed in orbit around the earth. It gathers and collects information on the movement of Earth.
Cell phones, GPS, telephone, and the internet all rely on communication satellites. The communication satellites are very important to our daily lives. They link remote areas of the Earth with telephone and television. Modern financial business is conducted at high speed via satellite, and use of internet is primarily dependent on the communication satellite system. Satellite radio Sirius/XM is popular and in the US, allowing listeners to roam across an entire continent, listening to the same audio program. We also use Broadcast satellite for Dish Network and Direct T.V. to enjoy Satellite Television in our homes. The weather satellites help meteorologists predict the weather. Typical weather satellites include the TIROS, COSMOS and GOES satellites. The satellites generally contain cameras that can return photos of Earth's weather, either from fixed geostationary positions or from polar orb. Also, usage of GPS (Global Positioning System) has become very popular as well for everyday navigation.
Military satellites gather information to spy, communicate with nuclear logistics, and other countries. They use it for mostly communication purpose and for intelligence application.
What else can I help you with?
Is a circle never ending?
No it will meet the starting point, but you can go on the circle to make it never ending.
Why is it a ring used as a symbol of engagement?
A ring, a never-ending circle, represents never-ending love.
What is difference between circle and line?
A line is straight and never-ending. A circle curves and is round.
Is the start point of a circle also the end point?
yes because its a circle and it is a never ending line
Why ring is used to represent love?
because it is a circle, never ending.
What is the symbol for united love or eternal love?
the ring - used in marriage as it is a flawless and never ending circle. you cannot find the beginning or the end, therefore it symbolises the never ending love between to people
What are circles?
Circles are a never ending object. They have no starting and no ending point. They have a center point and from the center to the edge of the circle is the same distance around the whole object.
Where is pi from?
Pi is the never ending, never repeating number. It was created my a Greek mathematician and the estimate for pi is 3.14 but some more digits are: 3.1415926535897932384626433832795028841971693993751058209749445 Pi is the circumference of a circle with a diameter of 1.
What is the definition pi?
Pi: the area of a circle. Pi is a never ending number. (3.1415926535...) A Japanese supercomputer once calculated 3 trillion digits of pi. Ten years later an American supercomputer found 6 trillion digits of pi proving it was never ending.
When was Never-Ending created?
Never-Ending was created in 2004.
How do you make a never ending candle?
The only way to make a never ending candle is to never burn it. A never ending candle is just for show.
How do you calculate perimeter of circle given the radius?
Well, you never have a perimeter for a circle, you have to find the circumference. The perimeter is the length of the borders of a shape, and a circle has no border. The formula for circumference is, C= Pi multiplied by the diameter. To find the diameter just multiply the radius by two. Pi is a never ending number, but you should use it as 3.14 times the diameter
