A 2 kg box is being pulled with a force of 10 N via a string making an angle of 30 o the ground. 10 N 30 (a) If the coefficient of kinetic friction between the box and the ground is 0.1, draw a free- body diagram illustrating all forces acting on the moving box. Draw an appropriate coordinate system, and if any forces aren't pointed along an axis, project them into clearly-labeled components