An idealized model of a body where the distance between any two of its points remains constant, regardless of the forces applied.
To ensure a body does not move translationally or rotate, two conditions must be met simultaneously: fizika 10 miakishev konspekt uroka po teme statika
If displaced slightly, the body returns to its original position (the center of gravity rises). An idealized model of a body where the
If displaced slightly, the body moves further away from its original position (the center of gravity lowers). (Clockwise moments are usually considered negative
(Clockwise moments are usually considered negative, and counter-clockwise moments positive).
Statics is the branch of mechanics that studies the conditions for the equilibrium of bodies. Equilibrium is a state where a body remains at rest or moves uniformly and rectilinearly relative to a chosen inertial frame of reference. 2. Key Concepts
∑F⃗i=0sum of modified cap F with right arrow above sub i equals 0