How do you reduce friction?

Answer by  Razvan (26)

The two main types of friction a car has to deal with are: drag and mechanical friction of the internal parts. There is not much you can do about aerodynamic drag but you can help reduce internal friction by using the best quality oil for your car.

Answer by  supinps (65)

Use of good lubricants will reduce the friction between two planes come in contact. Bearings can be used at the rolling surface to reduce friction, lubricants can be used along with bearings for better result