Question

how many types of frictional force are there?​

Answer 1

Types of Frictional Forces

Friction is the force that competes with motion between any surfaces that are in touching base. Static, kinetic, sliding, and rolling friction takes place between solid surfaces. Fluid friction takes place in liquids and gases. All four types of friction are described below:

1. Dry Friction

Static Friction

Kinetic Friction

Rolling Friction

Sliding Friction

2. Fluid Friction 

Dry Friction

Dry friction is the force that competes with one solid surface gliding across another solid surface. Dry friction always opposes the surfaces sliding kin to one another and can have the effect of any opposing motion or causing motion in bodies.

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