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Write an expression for the coefficient of kinetic friction between the block and the horizontal surface. Your answer should be in terms of x, vB, and g (the acceleration due to gravity)

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onyebuchinnaji

An expression for the coefficient of kinetic friction between the block and the horizontal surface is given as μk = Ff/mg.

What is coefficient of kinetic friction?

The coefficient of kinetic friction is the force of frcition between a moving object and the horizontal surface.

The expression for the coefficient of kinetic friction between the block and the horizontal surface is given as;

Ff = μkFₙ

Ff = μkmg

μk = Ff/mg

where;

  • μk is the coefficient of kinetic friction
  • Ff is the kinetic frictional force
  • m is mass of the block
  • g is acceleration due to gravity

Thus, an expression for the coefficient of kinetic friction between the block and the horizontal surface is given as μk = Ff/mg.

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