Four objects are moving in a straight line.
The table shows the distance moved by each object in each consecutive second of its motion:
| Object | Distance moved in 1st second (m) | Distance moved in 2nd second (m) | Distance moved in 3rd second (m) | Distance moved in 4th second (m) |
|---|---|---|---|---|
| A | 6 | 6 | 6 | 6 |
| B | 6 | 9 | 13 | 18 |
| C | 6 | 10 | 14 | 18 |
| D | 6 | 12 | 24 | 48 |
Which object is moving with a constant, non-zero acceleration?
Object A
Object B
Object C
Object D
204 exam-style questions on CIE IGCSE Physics Motion, covering Motion. Each one has a worked solution and a mark scheme showing where the marks go.