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What is coefficient of kinetic friction?? Please can you explain with an example??

What is coefficient of kinetic friction?? Please can you explain with an example??

Grade:11

1 Answers

Vikas TU
14149 Points
7 years ago
Kinetic friction is the force experienced by the object ddue to sliding or relative motion b/w the two movable objects.
And kinetic coeff. is thus a part of the pulling force which tends to react in the opposite of Net External Force.
and the expression is given as,
f = uN
where N is the Normal force and u is coeff. of friction.

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