Campy1
Campy1 Campy1
  • 24-04-2017
  • Physics
contestada

Explain why adding oil to the moving parts of a machine can increase its efficiency

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Аноним Аноним
  • 24-04-2017
Adding oil to the moving parts of machines can do that because it makes it smoother and takes the rust off of it.
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MISHAN
MISHAN MISHAN
  • 24-04-2017
Because oil reduces loss of input work caused due to frictional heat and more output work will be done
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