The point through which one's whole weight acts for any orientation of the object.
The CoG is the point which an object will be perfectly balanced. If you were to stick a needle upright on a table, and then take an irregular piece of card, rest it on the needle and move it around until you find a point where that cardboard will no longer tip in any direction, then you've found the CoG.
Center of gravity = The point through which one's whole weight acts for any orientation of the object.
the center of gravity is your step mom's BFF
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.
Since the atmosphere is more or less symmetric, its center of mass (center of gravity) gravity must be quite close to Earth's center.
No. For example, a ring has a center of gravity in the center of the ring, not on any part of the ring.
yes
The center of gravity of the truck
It is always different depending on the object. For example a female humans' center of gravity is in the hip. as a male humans' center of gravity is in the chest. But once you have found the center of gravity in an object the center of gravity should be the same in every object like it.
Yes, there is gravity in the center of the Earth. The force of gravity is present throughout the entire Earth, including its center.
important points about center of gravity
the center of gravity is your step mom's BFF
the center gravity
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.
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.
Since the atmosphere is more or less symmetric, its center of mass (center of gravity) gravity must be quite close to Earth's center.
If you were observing the ball from the outside (of the ball) the center of gravity is in the middle of the basketball.
In the center.
Earths gravity acts on everything from its center of gravity to everything else's center of gravity.