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Gravitational attraction is caused by the mass of the earth. As you go down in the earth, the amount of mass of earth still between you and the centre of earth decreases. Thus as this effective mass decreases, the gravitational attraction decreases.

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15y ago

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Does gravity push us toward the earth?

gravity pulls us towards the centre (core) of the earth. because bears.


How does the temperature change from the crust to the earth to the core?

In general, the temperature decreases towards the surface.


Does gravity attract things towards the surface of the earth?

Gravity attracts things toward the core, or centre, of the Earth, that's how everything is able to stay on the surface.


Why are the most dense materials the bottom layer in the earth?

Gravity !... Gravity draws everything towards the centre of the Earth - therefore the heaviest materials are closer to the core.


Does gravity increase as you move under the earth?

Yes, but not for quite the reason you might think. If Earth were the same density throughout, gravity would decrease as you moved toward the center, as more and more of Earth's mass would be above you. However, Earth's density is not uniform. Earth's core is made mostly of iron, which is much denser than the rock that makes up the crust and mantle. So gravity would increase as you got closer to the dense. Once you cross into the core, gravity starts to decrease as described above until you reach the very center, where gravity (at least from Earth) is zero.


If a tree is growing on a mountain cliff and falls will it fall up the mountain or down the mountain and why?

It will fall down, because gravity pulls it towards the core of the earth. If you don't know what the core of the earth is, it is a layer of the earth, which is made of melted metal. Understand?


How does the temperature of the Earths layers change from the core to the crust?

The temperature of the Earth's layers increases from the crust towards the core. The outermost layer, the crust, has the lowest temperature, while the inner core has the highest temperature. This gradient is due to the heat generated by radioactive decay in the core and the residual heat from the Earth's formation.


Why would the earth lose it's gravity if it's core cooled?

The Earth's gravity is not solely dependent on the temperature of its core. Gravity is determined by the mass of the Earth and its size. Even if the core were to cool, the Earth would not lose its gravity as long as its mass and size remain constant.


Do all objects fall towards the center of the earth?

Yes, all objects on or near Earth's surface fall towards the center of the Earth due to the force of gravity acting upon them. This is why objects dropped from a height fall downwards.


Why is gravity the center of the earth?

Gravity is strongest at the center of the Earth because the mass of the entire planet is concentrated in that location. This concentration of mass creates a gravitational force that pulls objects towards the center. This is why objects, including ourselves, feel a force pulling us towards the Earth's core.


Is the pull of things towards the center of the world?

Yes, objects are pulled towards the center of the Earth due to the force of gravity, which attracts everything towards the Earth's core. This force is what keeps objects on the surface of the Earth and governs other phenomena like tides and planetary motion.


Where is the earth center of gravity?

The center of gravity of Earth is at its core, which is near its geometric center. It is the point where the gravitational pull on an object can be considered to act.