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The force of gravity between two objects is inversely proportional to square of
the distance between their centers.
For example:
-- If the distance between two objects doubles, the gravitational force between
them drops to 1/4 of what it was. That's 1/22 .
-- If the distance between two objects gets multiplied by 5, the gravitational
force between them drops to 1/25 of what it was. That's 1/52 .
-- If the distance between two objects gets multiplied by 10, the gravitational
force between them drops to 1/100 or 1% of what it was. That's 1/102 .
Right now, the center of you is about 4,000 miles from the center of the Earth.
If you doubled that ... went 4,000 miles straight up ... the gravitational force
between you and the Earth would drop to 1/4 of what it is when you're here
on the surface.
What else can I help you with?
Why does weight depend on earth's gravitational force?
Weight is a measure of the force of gravity acting on an object's mass. It depends on the strength of the gravitational field, which is stronger closer to Earth and weaker farther away. Therefore, an object's weight will be different on Earth compared to other planets or in outer space.
How does the effect of the sun's gravity on Pluto compare with the effect of the sun's gravity on earth?
The sun's gravity on Pluto is weaker than on Earth because Pluto is farther away from the sun. Despite both planets experiencing gravitational pull from the sun, Earth's gravity is stronger due to its closer proximity to the sun.
Will planet Pluto be attracted to the sun with the same force as the earth?
No. Let's take Earth as a good example to start with. Let's say you look at the force of gravity of Pluto if it were twice as far from the Sun as Earth is. The force of gravity would be 2x2 = 4 times weaker. Move Pluto away from Sun twice that distance, and the force of gravity would be another 4 times weaker. Move Pluto away from the Sun another 2 times its previous distance, and the force of gravity between it and the Sun would be yet another 4 times weaker. And so on, until you reach a point in space where Pluto is really, actually positioned.
Why is gravity stronger at the poles than the equator?
Gravity is stronger at the poles than the equator because of the Earth's shape. The Earth is an oblate spheroid, meaning it is slightly flattened at the poles and bulges at the equator due to its rotation. This bulging at the equator causes objects to be farther away from the center of the Earth, resulting in weaker gravitational pull compared to the poles.
How much farther from the sun is the orbit of Neptune than the orbit o Earth?
Neptune is about 30 times farther away from the sun than Earth is.
What effect does distance have on gravity?
Gravity is governed by an "inverse square" relationship. This means gravity gets exponentially weaker the farther away you get. If I am 4 miles away from the center of the Earth, I will experience 1/16th the gravity that someone 1 mile away will experience. I am 4x farther away, but I get 16x less gravity.
Does the pull of earth's gravity get weaker the farther away you are from Earth?
Yes. The force of attraction between two objects is inversely proportional to the square of separation between the objects. That's why if we move away from the Earth (or any stellar object), the pull of gravity gets weaker. You could also say that the farther you are from another mass, the smaller your *mutual* attraction by gravity, since all objects attract all other objects. It is only in asteroids, moons, planets, and stars that we begin to see it as an appreciable force.
What happens to the acceleration due to gravity as you move farther away from the center of the earth?
The acceleration due to gravity decreases as you move farther away from the center of the Earth. This is because gravity weakens with distance according to the inverse-square law.
Would an object have a greater gravitational pull closer or farther from earth?
An object have greater gravitational pull closer from earth. As we get farther from earth, the gravitational pull becomes weaker. That is why objects sufficiently away from the earth do not fall on it.
How do object react as they move father away from earth?
As objects move farther away from Earth, they experience weaker gravitational pull from Earth. This results in a decrease in their weight and acceleration due to gravity. They also experience less atmospheric pressure and temperature, depending on the distance.
What percent of earths gravity does sun have?
The Sun's gravity is about 28 times stronger than Earth's gravity at the surface of the Earth. However, because the Sun is much farther away than Earth's own radius, its gravitational influence on Earth is significantly weaker compared to Earth's own gravitational pull.
Why is there less gravity at the top of a mountain?
== == All bodies in space warp space to one degree or another depending on their size and composition....their gravity is directly proportional to the center of their mass ...in other words the closer to its core the stronger the gravity ...conversly the further the weaker (a mountain)
Is the force of gravity weaker in different parts of the solar system?
The gravity from a specific object (for example, the Sun) will become weaker if you go farther away from that object. The law of gravitation in general, and the gravitational constant, seems to be the same everywhere in the Universe.
Why didn't the moon buggy float away?
The moon buggy did not float away because the moon has much weaker gravity compared to Earth. The buggy's weight was similar to its weight on Earth, but the moon's weaker gravity made it easier to stay grounded. Additionally, the buggy was specially designed with traction and brakes to prevent it from floating away.
How does the radiation reach us here on earth?
If the Sun were larger or closer, the Earth would be too hot to be liveable. Or if it were weaker or farther away, the Earth would be completely frozen.
Where on earth is the pull of gravity the least?
The pull of gravity depends on the mass of the two objects attracted to one another, and the distance between them. The greater the distance between the two objects, the weaker the pull of gravity. For that reason gravity is strongest at low elevations (closer to the center of mass of the earth) and weakest at high ones (farther from the center of mass), although the difference is essentially impossible to notice.
Why does weight depend on earth's gravitational force?
Weight is a measure of the force of gravity acting on an object's mass. It depends on the strength of the gravitational field, which is stronger closer to Earth and weaker farther away. Therefore, an object's weight will be different on Earth compared to other planets or in outer space.
