Question

Define frictional force with example ..,........​

Answer 1

Answer:

The force which always opposes the motion of an object over another object in contact with,it is called friction or frictional force.

EXAMPLE:---_

when we push the box with a small force the friction between floor and bottom of a box prevents it from moving. ...

Answer 2

the force which always opposes the motion over the surface of another object is called friction.

EXAMPLE:---_

when we push the box with a small force the friction between floor and bottom of a box prevents it from moving. ...