Now the work begins

Rebecca Neno1

  • 1Committee member of the RCN Mental Health and Older People's Forum and programme leader, Undergraduate Caring for Older People Programmes, Thames Valley University.

Nursing Older People
|October 12, 2016
PubMed

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Work01:22

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Work is done when energy is transferred from one object to another. In other words, work is when a force acts on something that undergoes a displacement from one position to another. Forces can vary as a function of position, and displacements can be along various paths between two points. The increment of work (dW) done by a force acting through an infinitesimal displacement can be defined as the dot product of force () and displacement () vectors.
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