kylermaneice kylermaneice
  • 24-11-2020
  • Physics
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What does it mean when work is positive?

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landonettawageshik
landonettawageshik landonettawageshik
  • 24-11-2020
Both positive work and negative work have meaning: Positive work follows when the force has a component parallel to the displacement. Positive work adds energy to a system. Negative work follows when the force has a component opposite or against the displacement.
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