Question

how friction is generated

Answer 1

An explanation of friction using a bobsled as an example. A force is needed to start an object moving and to stop it once it is moving. A force can make an object speed up or slow down. Friction is a force generated when surfaces move across each other.

Answer 2

Hey mate!!!

$<b >Here is your answer ;</b >$

$<b>Friction </b>$ is generated by the microscopic irregularities present on the surface, such as grooves and ridges. The surface of the body with the surface of the floor on which the body moves or, is physically rubbing, the irregularities get contact and create an opposite force to the relative force which is generally kinetic friction.

$<b><marquee>I hope it helps you... #need more brainliests marks$