Work in classic mechanics
WorkInClassicMechanics
2006-07-18 10:14:41
2006-07-21 14:32:28
Definition
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Work is defined as the change of mechanic energy of an object caused by a force along a distance.
Work is commonly denoted by the latter $W$
The SI unit for work is Joule [$J$] which is the same as $N*m$ in SI base units.
When focusing on an object moving along a straight line under the effect of constant forces, Because the motion is along a straight line the sum of forces $\Sigma F$