If displaced, the body remains in its new position (the height of the center of gravity does not change).
If displaced slightly, the body returns to its original position (the center of gravity rises). fizika 10 miakishev konspekt uroka po teme statika
To ensure a body does not move translationally or rotate, two conditions must be met simultaneously: If displaced, the body remains in its new
An idealized model of a body where the distance between any two of its points remains constant, regardless of the forces applied. The point through which the resultant of all
The point through which the resultant of all gravitational forces acting on the particles of the body passes, regardless of the body's orientation. For simple geometric shapes made of uniform material, it coincides with the geometric center.
If displaced slightly, the body moves further away from its original position (the center of gravity lowers).
(Clockwise moments are usually considered negative, and counter-clockwise moments positive).