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Why is it important for satellites to be outside the earths atmosphere?
Satellites need to be out of the earth's atmosphere or the gravity would make them fall to the ground. In space, the satellites are also able to orbit the earth effortlessly because they have less weight.
What happens to old satellites?
Old satellites orbiting near the Earth eventually fall back into the atmosphere and burn. Satellites orbiting farther away stay in orbit indefinitely.
What happened to Sputnik after it was out of space?
Satellites in low orbit are affected by drag from the very top layer of the atmosphere. This drag eventually slows them down, which brings them in contact with denser layers of atmosphere, which slows them down and brings them down even more. Eventually, they burn up by the heat from rushing real fast through the air.
What kind of satellites orbit the earth?
communication satellites, astronomy, navigation, etc.
How long does it take to build a satellite?
The time it takes to put together a satellite varies on the size and structure of the satellite. A simple satellite could be put together in a couple of months, where a large science mission could take ten or more years.
What Layer of the atmosphere do communications satellites orbit?
thermosphere
What layer of the atmosphere is satellites located?
If they are in the atmosphere (low earth orbit), satellites are in the ionosphere. If they are in higher orbits, satellites are considered to be outside the atmosphere.
This layer is the outermost layer of the atmosphere satellites orbit the atmosphere in this layer?
Thermosphere and the exosphere
The is the layer of the atmosphere where satellites and the space shuttle orbit the Earth?
exosphere
Do the satellites orbit earth in the exosphere?
Satellites orbit Earth in the thermosphere and exosphere, which are the upper layers of the Earth's atmosphere. The exosphere is the outermost layer of the atmosphere where most satellites, particularly those in geostationary orbit, are found.
What layer of the atmosphere do GPS satellites orbit in?
SatellitesSatellites orbit in outer space, not in the earth. They are sent to outer space where the gravitational pull of the earth pulls them around, just as the earth is pulled around the sun in a similar manner. The layer is the exosphere. It greatly depends on what the satellite is for and who owns it how far up it orbits. Imaging satellites need to be close to the Earth, so they orbit about 130 miles up. Communications satellites are generally at 23,000 miles up. GPS satellites are up about 13,000 miles.
Where do communications satellites orbit?
Communication satellites orbit around the Earth.Communication satellites orbit around the Earth.Communication satellites orbit around the Earth.Communication satellites orbit around the Earth.
Is the layer of the atmosphere where satellites and the space shuttle orbit the earth?
Satellites and the space shuttle orbit in the thermosphere, a layer of the Earth's atmosphere located between the mesosphere and exosphere. Temperatures in the thermosphere can reach up to 2,500°C due to the absorption of solar radiation.
In which layer of the atmosphere do communications satellites orbit?
Satellites should orbit the earth above the atmosphere. If satellites fall down into the atmosphere, every time they hit an air molecule, it will make them hotter. If they hit enough air molecules, it will make them real hot and slow them down. Then like a flaming meteor, they burn up as they streak across the sky.
Which layer of the atmosphere contains orbiting satellites?
Orbiting satellites are typically found in the thermosphere layer of the atmosphere, which extends from about 80 to 600 kilometers above the Earth's surface. This layer is where the density of gas molecules is low enough for satellites to orbit without experiencing significant atmospheric drag.
Does dbs also known as direct broadcast satellite such as directv and dishtv orbit in a geosynchronous orbit?
Yes, the satellites orbit in a geosynchronous orbit, as with most all communications satellites. (Some exceptions are satellites such as the global positioning satellites.)
What are the orbital communications satellites are placed in called?
Geosynchronous orbit? or Low Earth Orbit?
