There is no such distance. Gravity has no limit. There are forces of gravity
between the lint in your pocket and the smallest grain of sand on the farthest
beach on the other side of the farthest planet, in orbit around the farthest star,
in the farthest galaxy from Earth. Of course, the farther apart two objects are,
the less the gravitational forces between them are. But the forces are still there.
The gravity never goes to exactly zero. Off in the most distant galaxy we can see, the gravitational force of the Moon (or the Earth, or for that matter you) is not zero. It's immeasurably small, but it's not zero. However, there is a point directly between the Earth and the Moon where the gravity of the two exactly balance each other. At less than this distance from the Moon, the net force is towards the Moon; at more than this distance, the net force is towards the Earth. It is located where the mass of the Earth divided by the distance to Earth squared is equal to the mass of the Moon divided by the distance to the Moon squared. The exact distance of this point from the center of the Moon varies since the distance between the Earth and the Moon is not constant, but it's roughly 10% of the center-to-center distance between the Earth and the Moon.
The Earth's gravitational pull is never zero, but it decreases with distance from the Earth's surface. At the point where gravity is negligible, it is often considered to be zero, but this can vary depending on the specific context.
No.
There is no "zero gravity" place. Gravity permeates all the universe. Astronauts in orbit are often said to be in zero gravity but they are, in reality, on a position where their orbital velocity balances the attraction of the Earth.
Yes; the gravity from different sides should cancel, for a net result of zero gravity.
No. Gravity does decrease in strength as distance from Earth decreases, but it never goes to zero. At a distance of about 1.5 million kilometers, however, Earth's gravity becomes negligible and the sun's gravity has a greater influence on the movement of objects.
The gravity never goes to exactly zero. Off in the most distant galaxy we can see, the gravitational force of the Moon (or the Earth, or for that matter you) is not zero. It's immeasurably small, but it's not zero. However, there is a point directly between the Earth and the Moon where the gravity of the two exactly balance each other. At less than this distance from the Moon, the net force is towards the Moon; at more than this distance, the net force is towards the Earth. It is located where the mass of the Earth divided by the distance to Earth squared is equal to the mass of the Moon divided by the distance to the Moon squared. The exact distance of this point from the center of the Moon varies since the distance between the Earth and the Moon is not constant, but it's roughly 10% of the center-to-center distance between the Earth and the Moon.
Acceleration due to the earth's gravity is zero at the center of the Earth because at that point the mass of the earth is equally distributed in all directions, so pulling equally in all directions for a net zero pull. Simplistically, acceleration due to gravity decreases as distance from the center decreases. At the center the distance is zero, hence gravity is zero.
The Earth's gravitational pull is never zero, but it decreases with distance from the Earth's surface. At the point where gravity is negligible, it is often considered to be zero, but this can vary depending on the specific context.
No.
Zero gravity does not occur at a specific distance from the Earth's surface. The sensation of weightlessness experienced by objects or astronauts in space is due to being in free fall towards Earth while moving forward with enough velocity to stay in orbit. This can happen at various distances from the Earth's surface, depending on the object's speed and trajectory.
Yes. At least, the gravity resulting from planet Earth.
Yes; the gravity from different sides should cancel, for a net result of zero gravity.
No. At the centre of the earth the acceleration due to gravity is ZERO
Gravity doesn't become zero at equator, its value is roughly the same all over the earths surface.
The gravity at the center of the Earth is zero because the mass around you causes gravity to be in equilibrium. It is pulling in all directions equally, resulting in a net zero gravitational force at the center.
when object fall free like at centre of earth that we call freefall with zero gravity.