Question

name any four ways to reduce friction​

Answer 1

Explanation:

Methods for decreasing friction:

Make the surfaces smoother. Rough surfaces produce more friction and smooth surfaces reduce friction.

Lubrication is another way to make a surface smoother. ...

Make the object more streamlined. ...

Reduce the forces acting on the surfaces. ...

Reduce the contact between the surfaces.

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Answer 2

Answer:

• oiling
• using ball bearing
• greasing
• reducing the force between the surface

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