A distance–time graph consists of straight lines joining the values in the table.
| Time in s\mathrm{s}s | Distance in m\mathrm{m}m |
|---|---|
| 0 | 0 |
| 5 | 15 |
| 9 | 15 |
| 15 | 39 |
How does the speed during the final section compare with the speed during the first section?
It is 1.0 m/s1.0\ \mathrm{m/s}1.0 m/s smaller.
It is 1.6 m/s1.6\ \mathrm{m/s}1.6 m/s greater.
It is 1.0 m/s1.0\ \mathrm{m/s}1.0 m/s greater.
It is 1.6 m/s1.6\ \mathrm{m/s}1.6 m/s smaller.