Question

how to reduce frictional force​

Answer 1

Answer:

Using Lubricants

Explanation:

Frictional force can be reduced by using lubricants. Lubricants are the substances that reduce frictional by forming a layer between two surfaces...

We can also change the surface and use a material that has less mu (coefficient of friction). In other words, we can use a surface that is smoother or has less irregularities.

Another way us to use lubricants such as oil, talcom powder etc..

Answer 2

Methods for Reduction friction:

1. Make the surfaces a little smoother. ...

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

3. make the object more streamlined. ...

4. Reduce the normal force acting between the surfaces in contact. ...

5. Reduce the contact between the surfaces so that less number of bonds will be formed.