Question

define friction ? what are the factor affecting friction? explain with examples .​

Answer 1

Answer:

The force that opposes the motion of an object is called friction. Example, when we walk, friction acts in opposite direction we apply force to walk. The factor affecting friction are: ... The weight of the object.

Explanation:

Hope it helps you please mark me as brainalist please

Answer 2

Answer:

whenever any object move towards each other then there is force between them that force is called frictional force or friction .

advantage of friction

. with the help of friction we fix nails through hammer

. due to friction we write on copy