it is the field that atract our body toward it by hight and wight
ANS2:The center of gravity is synonymous with the center of mass and it is located near the geometric center of the planet.in the core
Gravity
No, gravity is a force of attraction acting between all objects that have mass.
Air has mass, and gravity pulls anything with mass. The gravity of the earth "pulls" air down towards it's center.
In the cavity at the center of the Earth, your weight would be zero, because you would be pulled equally by gravity in all directions. - The gravitational field of Earth at its center is zero.
Since the atmosphere is more or less symmetric, its center of mass (center of gravity) gravity must be quite close to Earth's center.
center of earth
center of earth
that is gravity
Yes. At least, the gravity resulting from planet Earth.
in the core
No. Earth's gravity is a result of its mass. Every bit of mater on and within Earth contributes to its gravity.
No. At the centre of the earth the acceleration due to gravity is ZERO
That all depends on the shape of the object and how its mass is distributed. The center of gravity of a solid sphere is at the center of the solid sphere. The center of gravity of a solid cube is at the center of the solid cube. The Earth's center of gravity is at the center of the Earth, and there's certainly plenty of mass there. But the center of gravity of a ring is at the center of the ring ... an open space where the finger goes.
The Earth. Actually, technically, the Moon and Earth revolve around a common center of gravity, but that center of gravity falls within the earth itself.
Roughly 3,960 miles from the center of the earth.
Gravity, which is a function of the earth's mass, is a constant force toward the center of the earth.