Science, asked by bayanabs, 23 days ago

what is a friction ? what are its types?​

Answers

Answered by azahelaberham
0

Answer:

Explanation:

Friction is the force that opposes or resists the relative motion of one surface over the other surface .

There are two types of friction  , those are

 static friction

 kinetic friction

static friction is a friction force that opposes motion just before starting . "static" means "rest".

kinetic friction is a friction force that arises when one body slides or moves over the other body. "kinetic" means "moving".

     

Answered by ankitpatle0
1

The force that resists the motion of one solid item over another is known as friction.

Static friction, sliding friction, rolling friction, and fluid friction are the four most common forms of friction.

Friction and normal force are proportionate to the contacting surfaces and are unaffected by their hardness.

Sliding friction decreases as relative speeds rise, whereas fluid friction rises. Fluid friction is also affected by the fluid's viscosity.

The forms of friction that are dependent on the motion are as follows:

  • Friction between two objects that is static
  • Friction on the Move
  • Friction Rolls
  • Friction in a fluid
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