Chapter 2, Problem 6MCP

Figure 2.38 shows the velocity of a jogger as a function of time. What statements must be true about the jogger’s motion? (More than one statement may be correct.)

Figure 2.38

Multiple-Choice Problem 6.

1. A.    The jogger’s speed is increasing.
2. B.     The jogger’s speed is decreasing.
3. C.     The jogger’s acceleration is increasing.
4. D.    The jogger’s acceleration is decreasing.