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What are the name of countries that can put their own satellite into orbit?
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What was the first satellite in orbit?
The first satellite in orbit was launched by the Russians on October 4, 1957. The satellite was Sputnik I, and it spurred the USA to launch their own satellite, Explorer I, on January 31, 1958.Sputnik 1
What is the weight of a satellite in orbit?
Technically, a satellite in free-fall (and orbit is a special case of "free-fall") is effectively weightless. What we call weight is the force of the RESISTANCE to gravity; I "weigh" 220 pounds because I an standing on the Earth. The satellite has its own mass, and this can be anything from "tiny" to "enormous".
Is the moon a terrestrial or a gas planet?
The moon is not a planet; it is a natural satellite. If it had its own orbit around the sun it would be considered a terrestrial planet.
What is synchronous in astronomy?
In simple terms, any body in space (e.g. an asteroid or satellite) is said to be synchronous when its own movement (i.e. orbit) corresponds to that of another. In other words, a "geo"synchronous satellite would be in orbit around earth, while Jupiter (and the other 7/8 planets) are heliosynchronous (orbiting the sun).
What is the similarity between a natural and artificial satellite?
The difference between an artificial satellite and a natural satellite is on how they are made. Electronic Satellites that are made by man launched into space are Artificical Satellites, while the Moon which is not artificially made are called Natural Satellites.
The gravitational force of the sun keeps planets in its own orbit what is the name of the force?
Gravity.
Is it true that the space race began in 1997 when the soviet union launched the satellite sputnik you in to orbit the us responded by speeding up its own space program?
No. Sputnik was launched in 1957
Why do people say lepercon are from Ireland?
Because Leprechaun is the name used for the fabled fairies of Ireland. Different countries have their own fairies from their folklore and their own names for them. In Ireland they are known as Leprechauns.Because Leprechaun is the name used for the fabled fairies of Ireland. Different countries have their own fairies from their folklore and their own names for them. In Ireland they are known as Leprechauns.Because Leprechaun is the name used for the fabled fairies of Ireland. Different countries have their own fairies from their folklore and their own names for them. In Ireland they are known as Leprechauns.Because Leprechaun is the name used for the fabled fairies of Ireland. Different countries have their own fairies from their folklore and their own names for them. In Ireland they are known as Leprechauns.Because Leprechaun is the name used for the fabled fairies of Ireland. Different countries have their own fairies from their folklore and their own names for them. In Ireland they are known as Leprechauns.Because Leprechaun is the name used for the fabled fairies of Ireland. Different countries have their own fairies from their folklore and their own names for them. In Ireland they are known as Leprechauns.Because Leprechaun is the name used for the fabled fairies of Ireland. Different countries have their own fairies from their folklore and their own names for them. In Ireland they are known as Leprechauns.Because Leprechaun is the name used for the fabled fairies of Ireland. Different countries have their own fairies from their folklore and their own names for them. In Ireland they are known as Leprechauns.Because Leprechaun is the name used for the fabled fairies of Ireland. Different countries have their own fairies from their folklore and their own names for them. In Ireland they are known as Leprechauns.Because Leprechaun is the name used for the fabled fairies of Ireland. Different countries have their own fairies from their folklore and their own names for them. In Ireland they are known as Leprechauns.Because Leprechaun is the name used for the fabled fairies of Ireland. Different countries have their own fairies from their folklore and their own names for them. In Ireland they are known as Leprechauns.
Why is the earth considered a planet not a star or a satellite?
Not a star: Planets such as Earth don't emit significant amounts of radiation. They don't generate energy through nuclear fusion, as the stars do.Not a satellite: Earth doesn't orbit another planet.
What effects did destalinization have on soviet satellite countries?
After Stalin's death, Nikita Khrushchev was the dominant next Soviet leader. He and more moderate Soviet leader allowed satellite countries more independence, as long as they remained allied powers with the Soviet Union. This changed the perspectives in many of the eastern European countries as they slowly started active protests. Hungary and Czechoslovakia were from the first countries that started revolutions. Generally, the satellite countries, which included Georgia and other eastern European countries, were able to form their own government after their encounter with the rampage of Russian Communism.
Given that a satellite signal travels at the speed of light exactly how long does it take for a signal to go from the Earth to a satellite in geosynchronous orbit and back to Earth?
The exact distance, and therefore the exact time required for that trip,depends on the locations of the transmitting and receiving points on Earth.there's also a bit of 'latency' added on account of the time it takes for thesignal to be processed within the guts of the satellite.In order to match the satellite's orbital period to the rotation of the Earth, itmust be placed in an orbit 26,199 miles from the Earth's center, or 22,240 milesabove the surface. Then, if the satellite's orbit is also placed over the equator,the satellite will appear stationary in the sky.If the ground station is directly under the satellite, and receives its own signal,then the delay up to the bird and back is 0.239 second (rounded) PLUS anysignal conversion latency.
How do satellites move?
A Satellite movement behaves in two ways. Its orbit may be defined either as "geosynchronous" or "geostationary". Geosynchronous satellites move together with the Earth's own orbit, so it revolves in the same way as the earth is. Geostationary satellites remain statically in place for a certain coordinate...
