6. Explain Why does coating surfaces with oil reduce friction
between the surfaces?

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Explanation:

Coating surfaces with oil reduce friction between the surfaces because it is like when lubricating a machine, it makes it run or it makes it become smoother.

Explanation:

Coating surfaces with oil can reduce friction because it makes the surface smoother

moving ball hits still ball. mover stops, hit ball moves. momentum transfer.

as technology advances, new experiments often expose problems in accepted theories. c

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-lavira: )