Figure 6.3 shows hypothetical cases in which the force is (a) parallel, (b) antiparallel...

Figure 6.3 shows hypothetical cases in which the force is (a) parallel, (b) antiparallel, and (c) perpendicular to the displacement. Identify which case applies to the following situations.

(1) An apple falling from a tree

(2) A satellite in geosynchronous orbit around the Earth

(3) A car skidding to a stop on a horizontal road

(reference figure 6.3)