Statics+(Equilibrium)

=__**Static Equilibrium**__=
 * Statics** is the branch of [|mechanics] concerned with the analysis of loads ([|force], [|torque/moment]) on [|physical systems] in [|static equilibrium], that is, in a state where the relative positions of subsystems do not vary over time, or where components and structures are at a constant velocity. When in static equilibrium, the system is either at rest, or its [|center of mass] moves at constant velocity

Utilizing systems in equilibrium has allowed engineering to take great leaps forward and accomplish feats that were previously thought to be impossible. Utilizing equal and opposite torques we have been able to build massive bridges that defy gravity and buildings that

The necessary conditions for **mechanical equilibrium** for a system of particles are: (i)The vector sum of all //external forces// is zero; (ii) The sum of the moments of all //external forces// about any line is zero.

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