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Without the suns pull of gravity, the Earth and any other planet would move in a straight line.

It is the sun that forces the planets to move in an orbit.

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How does earth stay in space and not fall?

The gravitational pull of the Sun keeps the planets in orbit without "falling." This is the same effect the Earth has on the Moon.


What is gravitys affect on Earths revolution around the sun?

Gravity is the force that keeps Earth in orbit around the Sun. The gravitational pull between the two objects causes Earth to move in a curved path around the Sun, creating the elliptical shape of its orbit. Without gravity, Earth would not be able to stay in its orbit and would drift off into space.


How satellites stay in orbit?

The reason that satellites stay in orbit around Earth is because of two factors. Velocity and the gravitational pull between the satellite and the Earth.


Why does objects stay in orbit?

Items, be they planets, moons or satellites, stay in orbit because they care carefully balanced between their inertia and the gravity of the primary object. They are freely falling - AROUND the primary.A satellite in low Earth orbit goes about 18,000 miles per hour in a direction tangent, or sideways, to the Earth's surface. Without gravity, it would fly off into space. It is continually falling toward the Earth. But because the satellite is moving sideways, by the time the satellite would have fallen to the ground, the satellite has already missed; it is along in its orbit, still falling, still traveling sideways to the Earth.


Why does an orbiting object stay in orbit?

Items, be they planets, moons or satellites, stay in orbit because they care carefully balanced between their inertia and the gravity of the primary object. They are freely falling - AROUND the primary.A satellite in low Earth orbit goes about 18,000 miles per hour in a direction tangent, or sideways, to the Earth's surface. Without gravity, it would fly off into space. It is continually falling toward the Earth. But because the satellite is moving sideways, by the time the satellite would have fallen to the ground, the satellite has already missed; it is along in its orbit, still falling, still traveling sideways to the Earth.


Does earth stay in orbit by earths gravity?

yes


How does the earth stay up in space?

The Earth stays in space due to a balance of two main forces: gravity and inertia. Gravity pulls the Earth towards the Sun, while the Earth's inertia keeps it moving forward in its orbit. This delicate balance causes the Earth to continuously move in its orbit around the Sun without falling into it.


What is the name of the orbit of the satellite around the earth?

A Geostationary orbit - it means that the satellite will always stay above the same point on Earth. Hope that helps


How would the motion of the moon change if there were no centripedial force acting on it?

If there were no centripetal force acting on the moon, it would move in a straight line at a constant velocity tangent to its orbit. This would cause it to travel in a straight path away from its current orbit, eventually moving away from Earth instead of staying in a stable orbit.


What would happen if the thrust of the rocket at take-off was not enough to put the rocket in orbit around the earth?

If the thrust of the rocket at take-off is not enough to put the rocket in orbit around the Earth, it will not be able to overcome the gravitational pull of the Earth and achieve the necessary velocity to stay in orbit. The rocket would likely fall back to Earth due to gravity.


How does the sun stay in orbit around the sun?

The Sun's gravity keeps the Earth (and all the planets) in orbit around it. Yes, but obviously there's more to it or the planet would go into the Sun. It is the Earth's orbital velocity ( technically known as its tangential velocity) which, together with the force of gravity, keeps the Earth in orbit.


What force causes the moon to stay in orbit around the earth?

Earth's gravitational pull. See attached link for more information.