Question

state 5 ways for the following: (a) increase friction (b) reduce friction

Answer 1

Answer:

A)Create a “rougher” or more adhesive point of contact. ...

Press the two surfaces together harder. ...

Stop any relative motion. ...

Remove lubrication between the two surfaces. ...

Remove wheels or bearings to create sliding friction. ...

Increase the fluid viscosity.

B)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.

Explanation:

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