Question

what is friction?????​

Answer 1

Explanation:

friction is a force resisting the relative motion of solid surface ,fluid layers and material element sliding against each other.

hope it's helpful to you, buddy.

Answer 2

$\huge \leadsto\pmb{ \bf{ \orange{ \underline{FRICTION}}}}$

• Friction is a contact force, 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.

━━━━━━━━━━━━━━━━━━━━━━━━━━