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Gravity is the force that keeps a satellite in orbit around a planet. While a satellite is constantly falling toward the planet due to gravity, it also has a forward velocity that causes it to travel around the planet rather than directly downward. This balance between gravitational pull and the satellite's inertia results in a stable orbit. Essentially, gravity acts as the centripetal force that maintains the satellite's circular or elliptical path around the Earth or another celestial body.
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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.
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.
What is the shape of the orbit when the velocity of the satellite is everywhere perpendicular to the force of gravity?
If the velocity of the satellite is always perpendicular to the force of gravity, then the eccentricity of the orbit is zero, and it's perfectly circular.
What will happen to time period of simple pendulum if taken to satellite?
A simple pendulum will not swing when it's aboard a satellite in orbit. While in orbit, the satellite and everything in it are falling, which produces a state of apparent zero gravity, and pendula don't swing without gravity.
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.
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 gravity affect the launch and travel of a satellite?
It has to get up to 7km a second to get out of earth's orbit, then it orbits around earth.
How does the mass of a satellite affect its orbit?
The mass of a satellite does not affect its orbit. The orbit of a satellite is determined by its speed and the gravitational pull of the object it is orbiting around, such as a planet. The mass of the satellite itself does not play a significant role in determining its orbit.
How is a satellite maintained in orbit around earth?
gravity
How is a satellite kept in orbit around the earth?
Gravity
Gravity affects the speed of a satellite in an elliptical orbit?
Yes. Gravity affects EVERYTHING.
What is the force which keeps the satellite in orbit round the earth?
gravity
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.
What is the shape of the orbit when the velocity of the satellite is everywhere perpendicular to the force of gravity?
If the velocity of the satellite is always perpendicular to the force of gravity, then the eccentricity of the orbit is zero, and it's perfectly circular.
Does satellite has acceleration due to gravity or not?
yes, this ADG helps the satellite to orbit earth. This is the centripital force
What will happen to time period of simple pendulum if taken to satellite?
A simple pendulum will not swing when it's aboard a satellite in orbit. While in orbit, the satellite and everything in it are falling, which produces a state of apparent zero gravity, and pendula don't swing without gravity.
What force keeps satellite in orbit around the Earth?
There is only one main force acting on a satellite when it is in orbit, and that is the gravitational force.
