Question

what is frictional force? give any 5 examples.​

Answer 1

Answer:

Answer ⤵️

Friction is is the force resisting the relative motion solids surface , fluid layers,and material elements sliding against each other there are seven layers types of friction .Dry friction force that opposes the relative lateral motion of two solid surface in contact

Explanation:

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Answer 2

Answer:

FRICTIONAL FORCE IS THE FORCE WHICH HELP IN STOPING THE OBJEST

Explanation:

WHEN A OBJECT MOVES ON AN OTHER, FRICTIONAL FORCE IS CREATED

REMEMBER THAT FRICTIONAL FORCE ALLWAYS ACTS OPPSITE OF THE MOSTION OF THE OBJECT

DUE TO FRICTIONAL FORCE WE ARE AVABILE TO WALK AND THINGS STOP

BUT WE USE ALOT OF ENERGY DUE TO FRICTIONAL FORCE

Ex:- the car stoped

      I sliped and fell