| t/s | 0 | 5 | 10 | 15 | 20 | 25 |
| V/m·s-1 | 0 | 1 | 2 | 3 | 4 | 5 |
| t/s | 0 | 1 | 2 | 3 | 4 | 5 |
| V/m·s-1 | 25 | 20 | 15 | 10 | 5 | 0 |
(2013·大庆)根据图中所给A、B两物体s-t图象,判断对应的v-t图象哪个是正确的( )
| s |
| t |