A body of mass m lies at rest on a rough horizontal surface. The frictional force acting on the body is
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Answered by
4
hey mate
here is ur answer....
let the coefficient of friction of rough surface be u.
as per given condition static friction will act upon the body.
so, friction force,f= uN where N=normal acting on
body.
here N = mg
therefore, f=umg
here is ur answer....
let the coefficient of friction of rough surface be u.
as per given condition static friction will act upon the body.
so, friction force,f= uN where N=normal acting on
body.
here N = mg
therefore, f=umg
Answered by
5
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The answer is zero as no external force is applied on body..
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