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Virtual work is the total work done by the applied forces and the inertial forces of a mechanical system as it moves through a set of virtual displacements. When considering forces applied to a body in static equilibrium, the principle of least action requires the virtual work of these forces to be zero.
Work–life balance. In the intersection of work and personal life, the work–life balance is the equilibrium between the two. There are many aspects of one's personal life that can intersect with work, including family, leisure, and health. A work–life balance is bidirectional; for instance, work can interfere with private life, and private ...
D'Alembert's principle generalizes the principle of virtual work from static to dynamical systems by introducing forces of inertia which, when added to the applied forces in a system, result in dynamic equilibrium. [1] [2] D'Alembert's principle can be applied in cases of kinematic constraints that depend on velocities.
The static equilibrium of a mechanical system rigid bodies is defined by the condition that the virtual work of the applied forces is zero for any virtual displacement of the system. This is known as the principle of virtual work. [5] This is equivalent to the requirement that the generalized forces for any virtual displacement are zero, that ...
On her social media channels, Blomdahl shows viewers firsthand how Svalbard’s environment shapes her everyday life. For example, not only is it necessary to carry polar bear protection gear when ...
A child using a tablet. The term digital native describes a person who has grown up in the information age. The term "digital native" was coined by Marc Prensky, an American writer, speaker and technologist who wrote several articles referencing this subject. [1] This term specifically applied to the generation that grew up in the "digital age ...
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Remote work may make it easier for workers to balance their work responsibilities with their personal life and family roles such as caring for children or elderly parents. Remote work improves efficiency by reducing travel time, and reduces commuting time and time stuck in traffic congestion, improving quality of life. [58] [63]