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As you go down the Earth, there is less matter below you, pulling you down, and more matter above you, pulling you up. (However, the first few kilometers the gravitational force will increase, due to the fact that the Earth is more dense in the center - and you get closer to that center.)
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Do you weigh more the closer to the core of the earth?
Yes, you weigh slightly less the closer you are to the core of the Earth due to the reduction in gravitational pull. This is known as gravitational acceleration decreases with increased distance from the center.
Why do gravity decreases towards the core of the earth?
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.
Why g value decreases deep in earth?
The acceleration due to gravity (g value) decreases deep within the Earth because the increasing mass above cancels out the gravitational pull from the mass below. The Earth's interior is not uniformly dense, which also affects the distribution of mass and thus the gravitational force experienced at different depths.
Why is the gravitational accleration of any object near Earth is the same?
The gravitational acceleration of an object near Earth is the same because it depends only on the mass of the Earth and the distance from the center of the Earth. This means that all objects experience the same gravitational acceleration, regardless of their mass or composition.
How much above the surface of earth does the acceleration due to gravity reduces by 36 percent of its value on the surface of earth radius of earth equals 6400 km?
The acceleration due to gravity decreases with distance from the center of the Earth. Using the formula for gravitational acceleration (g) at a distance (r) from the center of the Earth: ( g' = \frac{G \cdot M}{(r+a)^2} ), where a is the radius of the Earth and G is the gravitational constant, you can calculate the distance above the surface of the Earth at which the acceleration due to gravity reduces by 36 percent.
Is it possible for one to say that an object moving vertically downward can accelerate less than the value of acceleration due to Gravity?
No, an object moving vertically downward will always accelerate at the same rate as the acceleration due to gravity (9.81 m/s^2). This is because gravity is the force causing the acceleration of the object in free fall.
What is the numerical number for the gravitational acceleration?
The numerical value for the gravitational acceleration on the surface of Earth is approximately 9.81 m/s^2.
What is the rate of acceleration of earth's center?
Earth's gravitational acceleration is approximately 9.8 m/s^2, or 1g.
Why is acceleration due to gravity zero at the centre of the Earth?
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 orbits around the sun because the gravitational force that the sun exerts on the Earth?
Yes, the Earth orbits around the sun due to the gravitational force exerted by the sun. This force keeps the Earth moving in a curved path around the sun, preventing it from simply moving in a straight line out into space.
What is gravitational accelaration?
the gravitational force attract all the thing to earth, the force increases 9.81 per second, which is called as gravitional acceleration.( speed is never increases or de creases and unit is m/s, its constant through specify distance and when the speed increases or decreases its called as acceleration its unit is m/s2).
What is the gravitational acceleration of an object on the surface of the earth?
At or near the surface of the earth, the acceleration due to gravity is 32 feet per second per second
