Question

characteristics of centre of gravity​

Answer 1

Answer:

Three-dimensional bodies have a property called the center of mass, or center of gravity. This center of mass's main characteristic is that it appears to carry the whole mass of the body. Center of Gravity: Although the center of mass is in the midpoint of the stick, all of the particles are moving as well.

Answer 2

Answer:

Three-dimensional bodies have a property called the center of mass, or center of gravity. This center of mass's main characteristic is that it appears to carry the whole mass of the body. ... Given a hollow sphere, the center is the center of mass, even though it does not actually have anything in it.