Obtain the magnitude and direction of the force of friction

Reference no: EM13531496

A11-g coin slides upward on a surface that is inclined at an angle of13°above the horizontal. The coefficient of kinetic friction between the coin and the surface is 0.23; the coefficient of static friction is 0.35. Find the magnitude and direction of the force of friction under the following circumstances.

a) when the coin is sliding.

b) after it comes to rest.

Reference no: EM13531496

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