Question

$\small\color{cyan}\boxed{\colorbox{black}{What \: is \: Friction ?}}$
​

Answer 1

Answer:

1.

the rubbing of one surface or thing against another

Answer 2

$\blue{\large{\boxed{\tt{\red{Answer}}}}}$

• Friction is the force resisting the relative motion of solid surfaces, fluid layers, and material elements sliding against each other. There are several types of friction: Dry friction is a force that opposes the relative lateral motion of two solid surfaces in contact.

Mark me Brianlist