how is friction affected by the differnt types of surface and the force betwen surfaces?

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how is friction affected by the differnt types of surface and the force betwen surfaces?

2007-04-26 02:55:58 · 1 answers · asked by lin 1 in Science & Mathematics ➔ Physics

1 answers

Different type of surfaces have different kinetic and static friction.
The force of friction is proportional to the product force normal to the surface and coefficient of friction. If the body slips on that surface then we use kinetic coefficient of friction.

2007-04-26 03:43:18 · answer #1 · answered by Edward 7 · 0⤊ 0⤋