Question

what is friction WHAT is friction ​

Answer 1

Answer:

The resistance that one surface or object encounters when moving over another.

Answer 2

$\huge\red{\underline{{\boxed{\textbf{QUESTION}}}}}$

What is friction?

$\huge\red{\underline{{\boxed{\textbf{ANSWER}}}}}$

Friction is a contact force which is applied between two surfaces that have relation motion.

Friction always opposes the relative motion by applying a force in opposite direction.

It is a self adjusting force. It first increases with the application of external force and then becomes constant by attaining a maximum possible force.

@HarshPratapSingh