what is kinetic friction? write the expression
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Explanation:
Kinetic friction is a force that acts between moving surfaces. An object that is being moved over a surface will experience a force in the opposite direction as its movement. ... The force of kinetic friction is μk times the normal force on an object, and is expressed in units of Newtons (N).
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Answer:
kinetic friction is the force which acts between moving surfaces.
Explanation:
it is also known as moving friction , it the amount of retarding force between two objects that are moving relative to each other.
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