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What is a non Geo stationary satellite?
Non Geo stationary satellite is that satellite which has different angular velocity from earth and not placed on the height of 36000 Km from the earth. If you use Geo stationary satellite than only 3 satellites are enough to cover whole world. most of satellite are geostationary and they are(most of them) active satellites too.
How long does it take earth satellite 42250km from earth take to orbit once?
this is if it is not a geostationary orbit, in which case it is always in the same place relative to earth. imagine a circle of radius 42250km+radius of earth(6,356km). it's perimeter is 2 x pi x 48606km = satellite's journey. then think of a really fast speed, which is the speed the satellite is moving at. divide the distance by speed and you have the time of one orbit However, by the height being 42250 , it makes me think the satellite is a geostationary satellite and so it would take 24 hours moving at approximately 12725 kmph does that answer your question?
Is a satellite at 110 degrees West higher in the sky than a satellite at 119 Degrees West?
It depends upon where you are in relation to the satellites. If you are east of the 110 satellite, then yes the 110 appears higher than the 119. If you are west of 119 then it would appear higher than the 110. If you are in between them, the closer one will appear higher.
What was the height of the first sputnik?
The first Sputnik satellite launched by the Soviet Union in 1957 had a height of about 58 centimeters (23 inches) and a diameter of approximately 58 centimeters (23 inches) as well.
What is the acceleration of gravity at a height of 6400 km above the Earth's surface?
At a height of 6400 km above the Earth's surface, the acceleration due to gravity can be calculated using the formula ( g' = g_0 \left( \frac{R}{R + h} \right)^2 ), where ( g_0 ) is the acceleration of gravity at the Earth's surface (approximately 9.81 m/s²), ( R ) is the Earth's radius (about 6400 km), and ( h ) is the height above the surface. Substituting the values, the effective gravity at this height is approximately 2.45 m/s². This demonstrates that gravity decreases with altitude, being significantly weaker at that height compared to the surface.
What is a non Geo stationary satellite?
Non Geo stationary satellite is that satellite which has different angular velocity from earth and not placed on the height of 36000 Km from the earth. If you use Geo stationary satellite than only 3 satellites are enough to cover whole world. most of satellite are geostationary and they are(most of them) active satellites too.
How long does it take earth satellite 42250km from earth take to orbit once?
this is if it is not a geostationary orbit, in which case it is always in the same place relative to earth. imagine a circle of radius 42250km+radius of earth(6,356km). it's perimeter is 2 x pi x 48606km = satellite's journey. then think of a really fast speed, which is the speed the satellite is moving at. divide the distance by speed and you have the time of one orbit However, by the height being 42250 , it makes me think the satellite is a geostationary satellite and so it would take 24 hours moving at approximately 12725 kmph does that answer your question?
How do satellites measure the Gulf Stream?
The satellite measures the height above the ocean surface by sending out a pulse and timing its return to the satellite. The difference between the two is the height of the ocean surface at a given location.
What are the main differences between geostationary orbit and polar orbit?
A polar orbit is an Orbit in which a Satellite passes above or nearly above both of the Geographical poles of the body (usually a planet such as the Earth, but possibly another body such as the Sun being orbited on each revolution. It therefore has an Inclination of (or very close to) 90 degrees to the Equator. Except in the special case of a polar Geosynchronous orbit, a satellite in a polar orbit will pass over the equator at a different Longitude on each of its orbits.A geostationary orbit (GEO) is a circular orbit directly above the Earth's Equator From the ground, a geostationary object appears motionless in the sky and is therefore the Orbit of most interest to operators of Communication Satellites. Their orbital periods (time taken to revolve around earth) is exactly the same as the planet's (such as Earth's) rotational period. The Geosynchronous orbit is approximately 36,000 km above Earth's surface.geostionary satellites are positioned at an exact height above the earth, at this height they orbit the earth at the same speed at which the earth rotates on its axis whereas polar satellites have a much lower orbit, orbiting the earth quite quickly, scanning different areas of the earth at fairly infrequent periods.
At what height from the surface of the earth the total energy of the satellite is equal to its potential energy at a height of 2R from the surface of earth?
This question cannot be answered because:the total energy of the satellite includes its kinetic energy and that depends on its orbital speed. This is not specified;it is not clear what you mean by "potational": is it a typo for rotational or potential?what is R? The radius of the earth or the height of the satellite or some other measure?
What is the surface area of the cylinder with a diameter of 1.75 and a height of 5.25?
A cylinder with a diameter of 1.75 and a height of 5.25 has a total surface area of approximately 33.67 units2 and a lateral surface area of approximately 28.86 units2
What is the surface area of a cylinder with a height of 5.25 and a diameter of 1.75?
A cylinder with a diameter of 1.75 and a height of 5.25 has a total surface area of approximately 33.67 units2 and a lateral surface area of approximately 28.86 units2
How far away is the farthest satellite?
The earth is a planet. An earth satellite is an artificial satellite that orbits the earth A geostationary satellite is an earth satellite that orbits at a height (approximately 22,000 miles) precisely determined to ensure that the satellite remains over the same spot on the earth's surface at all times, thus appearing from the earth to be stationary in the sky.
Is a satellite at 110 degrees West higher in the sky than a satellite at 119 Degrees West?
It depends upon where you are in relation to the satellites. If you are east of the 110 satellite, then yes the 110 appears higher than the 119. If you are west of 119 then it would appear higher than the 110. If you are in between them, the closer one will appear higher.
What are essential conditions for a geostationary satellite?
A geostationary satellite has to be orbiting Earth in the equatorial plane, but travelling at the same speed as the Earth's rotation, so that it is constantly over the same spot on Earth. They have to stay at a fixed height, about 36,00 kilometres or 22,000 miles above the earth. They can directly communicate with a station on Earth, which can aim it's communications, through antennae, directly at the satellite, without having to adjust the antennae.
What is the surface area of a cylinder that has a height of 8 m and a radius of 6 m?
The surface area is approximately 527.52 m2
What is lateral surface area of a cylinder 24.00cm in height and 11.40cm in diameter?
The lateral surface area of this cylinder is approximately 859.54cm2
