An idealized model of a body where the distance between any two of its points remains constant, regardless of the forces applied.
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 fizika 10 miakishev konspekt uroka po teme statika
The algebraic sum of the moments of all external forces about any axis of rotation must be zero. ∑Mi=0sum of cap M sub i equals 0 An idealized model of a body where the
If displaced slightly, the body returns to its original position (the center of gravity rises). If displaced, the body remains in its new
If displaced, the body remains in its new position (the height of the center of gravity does not change).
The vector sum of all external forces acting on the body must be zero.
∑F⃗i=0sum of modified cap F with right arrow above sub i equals 0