An object with a mass of 10 kg lies on a horizontal surface with friction with a coefficient of static friction of 1.32 and a coefficient of kinetic friction of 0.66. A force of 25 N is applied to it DOWNWARDS, perpendicular to the surface, a force of 13 N is applied to it at an angle of 30 degrees above the horizontal. If another force of 20 N is applied in the x direction, parallel to the surface, what is the amount, or magnitude, of friction acting on the mass, in Newtons
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