Free Body Diagram – Toboggan Pulled by a Rope at an Angle to the Horizontal with Significant Friction

This diagram represents a toboggan being pulled by a rope at an angle to the horizontal with significant friction. The forces acting on the toboggan are the gravitational force (weight) acting downwards, the normal force from the ground acting upwards, the tension in the rope causing the toboggan to move, and the frictional force opposing the motion of the toboggan.