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

Physics

2 answers:

Vinvika [58]3 years ago

6 0

Adding oil to the moving parts of machines can do that because it makes it smoother and takes the rust off of it.

OLEGan [10]3 years ago

4 0

Because oil reduces loss of input work caused due to frictional heat and more output work will be done

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