Each description below indicates the object of interest via bold italics. Draw a picture of the situation, in which you identify contact points. Then, following the same steps outlined above, draw a FBD on the object of interest. Make sure the lengths of the arrows are representative of the magnitudes of the forces you draw! For questions with an incline plane or a hill, make sure you draw the hill as well with a dotted line. It will help you draw the forces, for example, the normal force which is perpendicular to the hill. All forces need to have the origin on the object of interest!