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A 10-g coin slides upward on a surface that is inclined at an angle of 14...

A 10-g coin slides upward on a surface that is inclined at an angle of 14 ∘ above the horizontal. The coefficient of kinetic friction between the coin and the surface is 0.26; the coefficient of static friction is 0.35.

A) Find the magnitude of the force of friction after it comes to rest.

B) Find the direction of the force of friction after it comes to rest.

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