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How high up is a satellite in space and what factors determine its altitude?
Satellites in space are typically located around 100 to 1,200 miles above the Earth's surface. The altitude of a satellite is determined by its intended purpose, such as communication or weather monitoring, as well as factors like orbit type and desired coverage area.
How far away are clouds located from the Earth's surface?
Clouds are typically located about 1.9 miles (3 kilometers) above the Earth's surface.
What to factors determine how much potential energy an object has?
On earth, mass and height. PE = mgh Weight and height. (note that m*g, as above, equals weight). This therefore applies not just on Earth.
How far does the sky go above the Earth?
The sky above the Earth extends into space, which is about 62 miles (100 kilometers) above the Earth's surface.
What form of energy is associated with the position of an object in Earth's gravitional field?
Potential energy
Where is satellites located in the atmosphere?
Satellites are primarily located in space, above the Earth's atmosphere, typically in orbits that range from about 200 kilometers (124 miles) to over 36,000 kilometers (22,236 miles) above the Earth's surface. Low Earth Orbit (LEO) satellites are found at altitudes between 200 and 2,000 kilometers, while Geostationary satellites are positioned around 36,000 kilometers above the equator, allowing them to match the Earth's rotation. These altitudes are well above the atmosphere, where air resistance would impede their operation.
How far does a satellite orbit the earth?
Satellites orbit the Earth at various altitudes depending on their purpose. Low Earth Orbit (LEO) satellites typically range from about 160 to 2,000 kilometers (100 to 1,200 miles) above the surface, while geostationary satellites are positioned at approximately 35,786 kilometers (22,236 miles) above the equator. The specific altitude affects the satellite's speed, coverage area, and operational capabilities.
Are the landsat satellites positioned 700 kilometres above the ground?
Closer to 900km.
Where are the satellites?
Satellites are dispersed in various orbits around the Earth, including low Earth orbit (LEO), medium Earth orbit (MEO), and geostationary orbit (GEO). They are positioned strategically to provide global coverage for communication, weather monitoring, navigation, and various other services.
What are the satellites placed 200 - 800 kilometers above earth?
Satellites placed 200 - 800 kilometers above Earth are typically used for Earth observation, communication, and scientific research. These satellites are considered low Earth orbit (LEO) satellites and offer advantages like lower latency for communication and higher resolution for imaging compared to satellites in higher orbits.
How do some satellites seem to remain motionless above a give point on earth?
Some satellites appear motionless above a specific point on Earth because they are in geostationary orbit. This means they are positioned approximately 35,786 kilometers (22,236 miles) above the equator, orbiting the Earth at the same rotational speed as the planet. As a result, they maintain a fixed position relative to the Earth's surface, making them ideal for communications and weather monitoring.
What atmospheric layer are satellites in?
Satellites are primarily found in the thermosphere, which is the layer of the Earth's atmosphere located approximately 80 to 600 kilometers (50 to 370 miles) above the surface. Some satellites, especially those in low Earth orbit (LEO), operate within the lower part of the thermosphere, while others, like geostationary satellites, are positioned in the exosphere, which extends above the thermosphere. These layers provide the necessary altitude for satellites to maintain their orbits and avoid significant atmospheric drag.
What orbit high above earth and use instruments to gather data from the upper atmosphere?
Satellites in geostationary orbits are positioned high above Earth and equipped with instruments to collect data from the upper atmosphere. These satellites remain fixed over a specific point on Earth's surface, continuously monitoring weather patterns, atmospheric conditions, and other phenomena.
How far away are satelites from earth?
Satellites in Low Earth Orbit (LEO) are typically around 160-2,000 kilometers away from the Earth's surface. Geostationary satellites, on the other hand, orbit at an altitude of about 35,786 kilometers above the equator.
How far away are satellites?
Satellites in low Earth orbit are typically around 200-2,000 kilometers (125-1,240 miles) above Earth's surface, while geostationary satellites are about 35,786 kilometers (22,236 miles) away. Other satellites can be at varying distances depending on their specific orbit and mission.
What is the significance of the curvature of the Earth in relation to satellite communication?
The curvature of the Earth is important for satellite communication because it determines the line of sight between the satellite and the ground station. Satellites need to be positioned at a certain height above the Earth to maintain line of sight and ensure effective communication. If the Earth were flat, satellites would not be able to maintain a consistent connection with ground stations around the globe.
Why are all geostationary satellites the same distance above the earth?
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