Practice question A stage-lighting dolly moves along a straight studio floor. Its distance travelled from the start is recorded at regular times.
Dolly measurements | Time (s) | Distance travelled (m) |
|---|
| 0.0 | 0.0 |
|---|
| 2.0 | 1.5 |
|---|
| 4.0 | 3.0 |
|---|
| 6.0 | 4.5 |
|---|
Which statement about the dolly’s motion is supported by the measurements?