Never. Every object in the universe has gravity.
The center of gravity of a body is the point where the total weight of the body may be considered to act. It is the point around which the body's weight is evenly distributed in all directions, resulting in a balanced position. The center of gravity may not necessarily coincide with the geometric center of the body.
It is not possible for the center of gravity to be at a point where there is no mass, as it is a weighted average that considers the distribution of mass within a body. If there is no mass at a point, it cannot contribute to the calculation of the center of gravity.
gravity zone is the area where gravity exists.
If you want to define total centre of gravity of a person, you must know:the mass of each body segmentsthe x, y and z coordinate of centre of gravity of each body segment (3D motion)
There is no known "anti-gravity" point on Earth. Gravity is a fundamental force that acts uniformly across the planet. Any perception of reduced gravity in specific locations, such as the famous "Gravity Hill" optical illusion, is due to visual or perceptual tricks rather than actual changes in gravity.
The center of gravity is the theoretical point where all the body weight is concentrated or the theoretical point about which the body weight is evenly distributed. If a body is of uniform density and has a symmetrical shape the center of gravity is in the geometric center. If the object is not symmetrical and does not have uniform density, it is more difficult to describe the location of its center of gravity.
The center of gravity of a body is the point at which the entire weight of the body can be considered to act. It is the average location of the weight distribution in a body, where the force of gravity can be assumed to act when analyzing the body's motion or stability.
That "point" in a body where the entire weight of the body can be represented to be present. Extend your knowledge by exploring where the center of gravity would be for metal shapes formed in the shapes of circular, square, rectanglar, hexagonal rings with metal rods. Where would the center of gravity be, on the ring or outside the ring?
Centre of gravity is the imaginary point where the total weight of a material body may be thought to be concentrated.
The center of gravity of a body is the point where the total weight of the body may be considered to act. It is the point around which the body's weight is evenly distributed in all directions, resulting in a balanced position. The center of gravity may not necessarily coincide with the geometric center of the body.
Center of gravity is the point where whole weight of the body appears to be acting.......it is actually the point where the body balance itself.......if u draw diagonals lines through the object then these all passes through the single point and that point is simply center of gravity.......................its application is in the fact that enables us to be on ground..............
Center of gravity is the point where whole weight of the body appears to be acting.......it is actually the point where the body balance itself.......if u draw diagonals lines through the object then these all passes through the single point and that point is simply center of gravity.......................its application is in the fact that enables us to be on ground..............
The center of gravity of a body is the point at which the body's weight is considered to act. It is the point around which the body's mass is equally distributed in all directions, resulting in balanced forces. The center of gravity may or may not coincide with the geometric center of an object, depending on its shape and distribution of mass.
It is not possible for the center of gravity to be at a point where there is no mass, as it is a weighted average that considers the distribution of mass within a body. If there is no mass at a point, it cannot contribute to the calculation of the center of gravity.
When the pivot point and center of gravity of a body coincide in a compound pendulum, the period of the pendulum is independent of the mass and length of the pendulum. The period is solely determined by the distance between the pivot point and the center of gravity, which is known as the equivalent length of the pendulum.
The human body is bilatertally symmetrical because the left and right halves of the body mirror each other, as you can see in the image to the left.as such the centre of mass of the human body should lie in its geometrical centre of the bodyIn most people the center of mass is around the belt buckle andabout 4" in. A Japanese martial arts instructor could be used to show you where the "hara" is. This approximately the same location.
The point in or near a body at which the gravitational potential energy of the body is equal to that of a single particle of the same mass located at that point and through which the resultant of the gravitational forces on the component particles of the body acts. source: Answers.com