Four powered wheelchairs are tested on a level track. In each test, the driving force is constant and acts in the direction in which the wheelchair moves.
| Wheelchair | Driving force / N | Work done by the driving force / J |
|---|---|---|
| A | 40 | 640 |
| B | 150 | 2700 |
| C | 80 | 1760 |
| D | 100 | 2000 |
Which wheelchair moves the greatest distance during its test?
Wheelchair B
Wheelchair D
Wheelchair C
Wheelchair A
113 exam-style questions on AQA GCSE Physics 5.2 Work done and energy transfer, covering 5.2 Work done and energy transfer. Each one has a worked solution and a mark scheme showing where the marks go.