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Not quite. Forever is a long time! If the satellite is high enough to make air resistance irrelevant, it can stay in orbit for a long, long time. However, orbits do tend to decay eventually; an orbiting object will lose some energy through air resistance, and - in the very long term - through gravitational waves. It is also possible that an object that comes close to Earth changes the orbit of orbiting satellites.
What else can I help you with?
What keeps a satellite in orbit around a planet?
It is not gravity because there is no gravity in space, only some on certain planets, deffiantly on earth. It is done by the strength from other planets the sun for instance. Heat waves. Some of the gravity in space does help keep the planets and satellites in orbit.
A satellite that is near the Earth is pulled into orbit by its gravity. The satellite is affected by Earth's gravity because of?
The satellite is affected by Earth's gravity due to the gravitational force exerted by the Earth, which acts on all objects with mass. This force pulls the satellite toward the Earth, creating a balance between gravitational pull and its forward momentum, resulting in an orbit. The strength of the gravitational force decreases with distance, but at the relatively close range of low Earth orbit, it remains significant enough to keep the satellite in a stable path around the planet.
The force of gravity is responsible for continuously changing the what of a satellite?
The force of gravity is responsible for continuously changing the velocity or speed of a satellite as it orbits around a larger body, such as a planet or a star. This change in velocity helps to maintain the satellite's orbit and keep it in motion around the larger body.
How inertia and gravity combine to keep earth in orbit?
gravity and inertia combine to keep earth in orbit because the suns gravity keeps the earth in orbit and the inertia keeps the earth from going in a straight line.
Why do planets are always in orbit?
to keep gravity going
How does gravity affect a satellite launch?
Gravity affects a satellite launch by pulling the satellite towards the Earth during its initial phase of ascent. This requires the rocket to generate enough thrust to overcome gravity in order to reach the desired orbit. Once the satellite is in orbit, gravity continues to affect its trajectory, helping to keep it in orbit around the Earth.
How does the centripetal force act on a satellite?
The centripetal force acts towards the center of the circular path followed by the satellite, allowing it to maintain its orbit. In the case of a satellite orbiting Earth, the force of gravity provides the centripetal force required to keep the satellite in its orbit.
What keep a satellite in its orbit around?
Gravity wants to pull the satellite back to Earth - the speed the satellite travels around the Earth wants to fling it out into space. The two forces cancel each other out, and so the satellite remains in orbit - pulled in opposite directions with equal force.
What keeps a satellite in orbit around a planet?
It is not gravity because there is no gravity in space, only some on certain planets, deffiantly on earth. It is done by the strength from other planets the sun for instance. Heat waves. Some of the gravity in space does help keep the planets and satellites in orbit.
A satellite that is near the Earth is pulled into orbit by its gravity. The satellite is affected by Earth's gravity because of?
The satellite is affected by Earth's gravity due to the gravitational force exerted by the Earth, which acts on all objects with mass. This force pulls the satellite toward the Earth, creating a balance between gravitational pull and its forward momentum, resulting in an orbit. The strength of the gravitational force decreases with distance, but at the relatively close range of low Earth orbit, it remains significant enough to keep the satellite in a stable path around the planet.
The force of gravity is responsible for continuously changing the what of a satellite?
The force of gravity is responsible for continuously changing the velocity or speed of a satellite as it orbits around a larger body, such as a planet or a star. This change in velocity helps to maintain the satellite's orbit and keep it in motion around the larger body.
Explain how gravity would affect a satellite orbiting the Earth?
Gravity is the primary force that governs the motion of a satellite orbiting the Earth. It pulls the satellite towards the Earth, providing the necessary centripetal force to keep it in a curved path. The balance between this gravitational pull and the satellite's forward velocity allows it to maintain a stable orbit, preventing it from falling back to Earth while continuously moving along its orbital path. If gravity were to change significantly, it could alter the satellite's orbit, potentially leading to a collision with the Earth or escape from its orbit altogether.
Why must satellites in Leo travel very fast?
Satellites in Low Earth Orbit (LEO) must travel fast to continue orbiting the Earth without falling back down due to gravity. The high speed helps to balance the force of gravity to keep the satellite in orbit. Additionally, the fast speed allows the satellite to complete its orbit around the Earth in a relatively short amount of time.
How inertia and gravity combine to keep earth in orbit?
gravity and inertia combine to keep earth in orbit because the suns gravity keeps the earth in orbit and the inertia keeps the earth from going in a straight line.
What factors keep the planets in orbit?
Gravity and inertia
Does the sun's gravity keep the moon in orbit?
no the earth does
Why do planets are always in orbit?
to keep gravity going
