Question

i always oppose the relative motion between two moving surfaces.
who am i? ​

Answer 1

Answer:

brainliest pls

Explanation:

Friction is a force between two surfaces that are sliding, or trying to slide, across each other. ... Friction always works in the direction opposite to the direction in which the object is moving, or trying to move. Friction always slows a moving object down.

Answer 2

Friction is the phenomenon that opposes the relative motion between two moving surfaces.

Explanation:

• The friction is both an essential and a useless phenomenon. the friction can be linear friction sliding friction and rolling friction. friction occurs due to the rubbing of the intermolecular particles which is present in  two different surfaces.

• Friction is always a surface phenomena and it takes place in the direction opposite to the direction where the force acts.

• The friction is directly proportional to the normal contact force between the two surface.

To know more about friction,

guess and write how friction helps moving bodies on different surfaces

https://brainly.in/question/6188115